Time to cool off! Karrueche Tran chills out at the beach in skimpy swimsuit after blasting her 'weak' ex Chris Brown in fiery message

PUBLISHED: 22:47, 15 June 2015 | UPDATED: 07:55, 16 June 2015

Karrueche Tran took some time out to cool off after a heated few exchanges with her ex Chris Brown.

The 27-year-old hit the beach in Miami, Florida, on Monday in a very skimpy camouflage print swimsuit that put her slim figure on show.

Her outing came just hours after she branded her ex boyfriend Chris Brown, 26, as 'weak' for trying to 'force himself' into her car.

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Cooling off: Chris Brown's ex Karrueche Tran headed to Miami Beach on Monday

Karrueche Tran basks in the single life while on Miami beach

She lashed out at the 'Loyal' singer for bombarding her with unwanted attention and not 'manning up' and making changes to his life.

Tarrueche split from Brown after learning he had fathered a child, Royalty, who's now 12 months old, with friend Nia Guzman-Amey.

In response to Chris blasting her on Instagram for speaking out about their relationship in a recent interview, she replied: 'They asked a question and as a mature adult I answered. I'm not gonna shy away from something that I lived through.'

'I'm not speaking on you or bashing you (like I easily could). Don't be mad at me because our relationship is over due to your lack of loyalty.'

Body confident: The 27-year-old showed what she's made of in a skimpy camo print one-piece

Body ink: The model exposed some of her tattoos including a bizarre zipper running down the back of her right leg

Making a splash: The beauty, who also has a large colorful piece of ink covering her left hand, took to the water and then emerged with her exotic 'wet' look complete

The model went on: 'You know what's weak?? You forcing yourself into my car..my broken window..blowing up my phone..trying to shower me w/ gifts.'

'Man the f**k up and change the bs in your life like I've told you several times. (sic)'

Karrueche's remarks came just over a week after police were called when Chris followed her home after they were both at Club PlayHouse, despite appearing to be dissuaded to by friends.

Later that evening, the cops were said to have been called after Chris was heard 'banging and yelling' on Karrueche's door early in the morning.

Karrueche Tran is single and ready to mingle in Hollywood

Showing her ex what he's missing: Karrueche blasted Brown for not 'manning up' and said she left him because he wasn't loyal to her

Keeping tabs: The model kept her cell phone close so she could keep up with what was being said in the twitter-sphere. She obviously felt she's winning the social media battle with her ex judging from her big smile

Refreshing: She also tucked into some coconut as she lounged with friends

Just delicious: Karrueche looked carefree and happy during her day at the beach

Plenty to smile about: The model appears to be getting the last laugh on her ex who has tried in vain to win her back

Piercing: For one moment she might have pictured Chris's face on the coconut as she stabbed at it with a straw

Despite the harsh comments from his ex, Brown responded by thanking Karrueche for being 'part of his life' and said he had learned a lot from her.

Posting a picture of himself and the model in happier times, he replied: 'I'm eternally thankful for you being in a part of my life. I've learned so much from you.'

'I wish u nothing but happiness and the best. @karrueche all I was doing was trying to fight for the woman I love. Thanx I learned a lot.(sic)'

Moved on: Brown said in his latest post that he wished his ex 'nothing but happiness'

Thanks a lot: Chris Brown posted this old snap of him and Karrueche together and said he appreciated her feedback about him, adding he was just 'trying to fight for the woman I love'

It's a big change of tune from the 'Run It' hitmaker who had previously slammed Karrueche for her 'pointless' remarks about him, insisting she should no longer discuss their relationship.

He posted: 'Honestly, it's so f***ing pointless to keep doing interviews about me. Talk about your career.'

'If there is no more relationship then u shouldn't be doing f***ing interviews with people I won't let get the pleasure of prying into my personal life. S**t starting to get real weak now.'