Up all night! Rihanna goes braless in semi-sheer white vest and skinny jeans as she parties till sunrise with rumoured beau Lewis Hamilton in New York
She's never been one to let her busy, hectic work schedule get in the way of an all-nighter.
And Rihanna certainly didn't feel like having a quiet night in on Tuesday, as she spent over 12 hours hopping across New York at different venues, starting with a casual Italian dinner, via a couple of nightclubs and then onto breakfast at a 24-hour diner after seeing the sun rise.
Part of the 27-year-old's seemingly endless evening saw her step out at a nightclub with her rumoured boyfriend Lewis Hamilton, with whom she partied until 5am at the 1Oak club.
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Setting tongues a-wagging: Rihanna and Lewis Hamilton both attended the same nightclub in New York on Tuesday, leaving at 5am on Wednesday morning, fuelling the rumours they are involved
It all kicked off for the superstar singer as she headed to the Da Silvano restaurant in the West Village at around 5pm, rocking a casual ensemble for a bite to eat to fuel up for her epic night.
She then went to the Midtown area to rapper and producer Jay Z's office, still wearing her gothic hoodie and black mini skirt, fitting a meeting into her otherwise fun day.
A hop, skip and an outfit change later, Rihanna - rocking a far more revealing look - headed to SOB's nightclub to watch her friend, rapper Travis Scott perform.
Sometime between the end of the gig and the early hours of the morning she went a couple of blocks over to popular nightspot 1Oak, as she was later seen emerging from the building at 5am.
Where it all began: Rihanna first stepped out in New York and headed to the Da Silvano restaurant in the West Village (left) to fuel up ahead of her epic night, before going to Jay Z's Midtown office later on (right)
Party time: After changing into a more revealing and evening-appropriate attire, Rihanna headed to SOB's nightclub to watch her friend, rapper Travis Scott, perform
All-nighter! She was then seen emerging in great spirits from the 1Oak nightclub a couple of blocks over at 5am on Wednesday (left), before stepping out for an early morning breakfast at a 24-hour diner (right)
Following in her wake was British sports star Lewis, 30, although the two rumoured love interests made sure to leave separately and get into different cars.
Meanwhile, Rihanna certainly made a point of being relaxed, comfortable and still effortlessly stylish for her raucous night out on the town, sticking to one outfit for her jaunts at the two clubs, and keeping it on for her dawn breakfast.
The superstar singer opted to go braless under a nearly-sheer white vest top for the evening, her casual look being teamed with a racier edge.
Clinging to her leggy, slim and toned frame was a pair of lightly distressed skinny jeans in a pale blue shade.
She teamed the flattering denim with a slinky white vest top, under which she went braless, flashing almost her entire chest for all to see.
The vest also had a high-cut side, allowing her to clash her trim hips and the delicate tattoo running across her skin.
She can pull it off! Rihanna dared to (nearly) bare all as went braless in an almost-sheer white vest top
Someone's happy: Rihanna could barely hide her laughter as she stepped into the popular nightclub, which was the host to a star-studded evening
No cares given: The outgoing star revealed her chest under the tank top for her night of dancing
What's going on? Rihanna and Lewis have been romantically linked for some weeks, and the rumours refuse to go away
Thanks to the almost sheer fabric, the singer almost revealed her chest due to the lack of lingerie but, ever the outgoing star, she didn't seem at all fazed.
Her auburn locks were wild with curls and tumbling loosely around her shoulders, and she added a pop of colour to her casual night-out attire with a gorgeous pink lipstick.
Going along with the pink theme, she tottered along in a pair of fuchsia heels with a bright fringe detail on the side, showing she isn't one to rest on her style laurels even when rocking a laid-back aesthetic.
Shady lady: Despite the dark of night, Rihanna kept it cool as she donned a pair of round-rimmed sunglasses
Swift exit: As she later left the popular club venue, Rihanna was surrounded by security
Party companion: Lewis, 30, made a separate departure, following in his rumoured love interest's wake
Something to smile about? The Formula 1 champ - who previously dated Nicole Scherzinger - couldn't hide his grin
Trademark look: The fashion-conscious sportsman wore a pair of ribbed-knee jeans with a white shirt and jacket, with chunky khaki boots and a matching hat
Keen bean: Last week Lewis was seen spending time with the Bajan singer in her native Barbados, and it seems he has followed her to New York
It was a busy evening for the star, who went to two separate nightclubs and - if recent murmurings are to be believed - it could also have been a date night thanks to the British Formula 1 star's appearance at the second club.
Lewis cut a slightly secretive figure as he was accompanied out of the 1Oak club by some members of his entourage.
The 30-year-old racing champ displayed his usual layered and slightly bizarre style, wearing drainpipe jeans with ribbed knee detailing, a white t-shirt and matching jacket, a gold chain and heavy khaki boots.
It's been a late one: As Rihanna left the club at 5am, accompanied by security, she looked slightly bedraggled
No time for sleep: The singer could barely keep her eyes open as she waited outside the venue, before seeing the sun rise and treating herself to breakfast
Despite having come out of a club, he was still wearing his hat, a wide-brimmed fedora in a dark green shade.
Rumours have been rife of a relationship between the Diamonds hitmaker and Lewis, whose long-term romance with Nicole Scherzinger ended earlier this year.
They were recently seen cosying up to each other during the Kadooment Day event in Barbados just over a week ago, and on Friday they were once again in each other's company sharing a day on a luxury boat out at sea during a day off.
Just a Tuesday night out: Earlier in the evening, Rihanna had rocked her striking but laid-back look as she attended Travis Scott's gig at SOB's nightclub
No holding back: Despite the casual nature of Ri-Ri's outfit, she certainly caught the eye
Striking display: The leggy star accentuated her lovely pins in a pair of acid-wash and lightly distressed skinny jeans and bright pink heels
Catching the eye: Although the singer's funky clutch bag was on show, it was her ample chest that really garnered attention
Simple but a statement: The B***h Better Have My Money hitmaker proved she doesn't need to try too hard to look amazing
Sheer-ly not! Rihanna's ample chest was almost visible underneath the low-cut, sheer tank top, as she opted to go without underwear for the evening
The mane event: The Bajan singer's slender curves were on full display in the tight-fitting jeans, while her lovely curled locks tumbled around her shoulders
Pop of pink: She added a splash of colour to her evening look with a fuchsia shade on her lips
Tasselled: Her choice in footwear was on the fringe of fashion, the pink and orange heels standing out
Daredevil: Rihanna didn't care that her top was bordering on transparent as she went along to Travis Scott's gig at SOB's nightclub in SoHo
Their latest outing comes shortly after the Mercedes driver joined the Caribbean star for the annual Kadooment Day event where the scantily-clad pair were seen dancing among friends.
And if they were trying to downplay the suggestions their potential affair, they didn't quite go about it the right way as they spent Tuesday evening clubbing together.
However, they weren't the only famous faces heading to the club's VIP area on the night, as the likes of Rita Ora, French Montana, P Diddy and Cassie were also out in force.
Showing what she's got: Rita Ora also out at 1Oak nightclub in New York, flaunting her ample assets in a black bra, clearly visible under the barely-there top
All black everything: Thanks to her head-to-toe black ensemble, Rita's bright blonde locks with new fringe stood out
Feeling shy? P Diddy and his girlfriend Cassie failed to hide their coy smiles as they prepared for a night of partying at 1Oak in NYC
Classic style: Singer Cassie looked gorgeous in a wrapover-style black dress, that showed off her cleavage and lovely legs
The squad turning up: Rapper French Montana made his entrance in a striking pair of black and heavily ripped jeans, and eye-catching chains
Meanwhile, earlier in the day, the busy and fashion-savvy Rihanna had rocked a far more comfortable and even more casual ensemble as she went along to rapper and producer Jay Z's office in Midtown.
She teamed a very oversized black hooded sweatshirt emblazoned with white gothic print, and a tiny black skirt with what appeared to be ripped pleats.
The stunning star displayed her toned, lithe legs - a welcome flash of skin along with her covered-up look - while teaming the cumbersome garments with a pair of strappy grey sandals, gold hoop earrings and a baby pink choker necklace while carrying a petite black shoulder bag.
She's doing well! At around 7am in the morning, Rihanna didn't look at all partied out as she headed to a 24-hour diner
Still got it! Rihanna somehow looked as flawless in the dawn light as she did before her hours and hours of partying at the clubs
Sleepy? At one point, it's understandable that RiRi failed to stifle a yawn
Home to bed? Looking striking in her racy vest and jeans combo, Rihanna rested her hand on her no doubt weary head as she went to make her way to bed
For her daytime meeting at the Empire State Of Mind hitmaker's offices, she had scraped back her lovely curls into a high ponytail.
The Bajan beauty had also previously stepped out at Tuscan eatery Da Silvano for a bite to eat, perhaps the last thing she dined on until her early morning breakfast over 12 hours later after staying up all night.
If she felt at all tired when she emerged in broad daylight, though, she didn't show it, as she looked as immaculate as she had done when she first stepped out for the evening.
Rihanna recently returned from a trip to her native country of Barbados and, on Sunday, she was seen sunbathing and feeding a baby monkey during her trip to the Caribbean.
Earlier look: Before changing, Rihanna had stepped out in a heavy black gothic-print hoodie with a leg-baring mini skirt and heels
Striking look: Earlier in the day, Rihanna had grunged up her look with an oversized hoodie and a tiny pleated skirt poking out from underneath
Dining out? The star then took herself along for a bite to eat at Italian restaurant Da Silvano
Tease: She flashed her famous pins - elongated with her gorgeous heels - as she went to Jay Z's Midtown office for a meeting
The Grammy award-winning artist has been flooding her social media account with bikini-clad photos as of late, showing off her epic summer of travels to her hometown.
Rihanna has also been making headlines after canoodling with Lewis, 30, at the Kadooment Day event in Barbados.
The duo only added fuel to the speculation as they were spotted again taking part in water sports together, continuing to enjoy life on the sun-soaked Caribbean island on Friday.
Baring her bellly: Rihanna showed off her toned tummy in a tight black crop top she paired with high-waisted tracksuit trousers on Monday
Meanwhile, Rihanna's ex boyfriend Chris Brown, 26, told his fans that Rihanna is his 'b**ch for life' and told radio DJ Tim Westwood why he played one of her songs at his recent concert.
He said: 'She's my homie though. We knew each other since we were 14, 15 so with that kind of history, we are always going to be cool.
'I don't get jealous. I don't get mad. I got nothing but love and respect for her."
'I respect her as an artist. Obviously people are going to make a spectacle, like "Oh, he's playing her music!" But who doesn't? I'm pretty sure she plays my music.'
Spirited: Rihanna showed off her toned tummy on Kadooment Day in Barbados over the weekend
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