Rihanna vs. Karrueche Tran Beef Calms, Chris Brown Dating Model AGAIN: Drake's Ex Confirms 'The Monster' Tour Single Status, Wants 'Real' Man?

Apparently, Chris Brown finds it hard to dump (ex) girlfriends for good.

RELATED: Rihanna vs. Karrueche Tran Instagram/Twitter War: Sexy Bikini PHOTO 'Wins' Chris Brown Back, 'The Monster' Tour Beauty Shares Racy Eminem Panties Pic

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Rumors initially suggested that Breezy broke things off with longtime girlfriend Karrueche Tran because she was "using" his fortune and fame in order to further her own success, But then, very early Sunday morning (August 17), the "Fine China" crooner shared this viral snapshot on Instagram:

Yup - that's Breezy, cruising around late at night with the stunning model. They look to be having a great time together...

So what's up with that!? Apparently, the 25-year-old hip-hop crooner was trying to romance "KUWTK" sweetheart Kendall Jenner after dumping Tran, but he just can't seem to get enough of his ex...

Now, several fans consider Tran a "dumb doormat" who just wants to be famous - do Mstars readers agree?

As for Rihanna, she's embracing the single life. Apparently she is NOT dating tour-mate Eminem.

During "The Monster" gig in East Rutherford, NJ on Saturday (August 16), Drake's ex confirmed to the crowd that she's indeed "single." Looks like she's ready to find a "real" man, but for now, she'll remain focused on her music and career...

So, who has the upper-hand right now, RiRi or Breezy?

FYI, Tran and Brown got really flirty during the singer's flag football game for charity on Saturday: