Chris Brown, Karrueche Tran cozy up in apparent back-together moment

It’s pretty hard to keep track of whether Chris Brown and Karrueche Tran are on-again or off-again, but the couple that keeps breaking up and making up seemed to be cuddly again in pictures taken Sunday at a charity flag-football game.

In July, they supposedly broke up after he posted a shot of her bare behind on his Instagram page -- with Instagram purges and social-media unfollowing on both sides following the rift. Then voila, a little more than a week later, they were back together.

Until, shock of all shocks, they were apart again in early August, allegedly because Brown was still obsessed with Rihanna, or perhaps because she was texting and sending pics to other guys, or maybe because they just needed a break.

No matter the reason for the breakup, TMZ says the reason for the makeup was that Tran now believes Brown didn’t do the nasty with anyone in St. Tropez shortly after he and Tran split.

Too. Much. Drama.

Remember, the two have been an item going as far back as 2011, a relationship interrupted when Brown and Rihanna rekindled their thing in late 2012. That development, which allegedly started as a friendship Brown reportedly didn’t think Tran could handle, earned the girlfriend-of-a-celebrity a dumping in October 2012. Come May 2013, Breezy and Riri were done. Come June of that year, Karrueche and Chris were partying together after the BET Awards. She was also a fixture with his mom at many of his 2014 court visits.

And it goes on and on. But for exactly how long, nobody really knows.

Wonder if she’ll be around to support him come September, when his Washington, D.C., assault case goes to trial?

Follow Christie D’Zurilla on Twitter @theCDZ and Google+. Follow the Ministry of Gossip on Twitter @LATcelebs.