Here we go again. Rihanna reportedly paid a visit to troubled ex-boyfriend Chris Brown in rehab this winter, and Karrueche Tran dumped him as a result.
The on-again, off-again love triangle erupted into fireworks once again after Rih flew on a private plane to see her former boo at a Malibu rehab center.
Chris Brown is taking part in court-ordered anger management and drug recovery there, having been diagnosed with PTSD and bipolar disorder.
He entered the program in November and was ordered to complete an additional two months in late February, in lieu of jail time for violating probation.
Chris sought help after getting arrested for assault in D.C., after which his probation - for beating the crap out of Rihanna in 2009 - was revoked.
Their violent history, combined with the fact that Rihanna and Drake are reportedly an item now, makes her visit to see Chris in rehab all the more amazing.