Another day, another revelation in the Chris Brown-Rihanna saga.
It was just a week and a half ago that Brown drew ire when he appeared at the Grammy Awards to perform and take Best R&B Album honors. Brown responded to critics, who found his Grammy embrace inappropriate given that it was the third anniversary of his assault on ex-girlfriend Rihanna, with an incendiary tweet, which he promptly deleted.
Monday, one day after the Grammys, Rihanna threw a 24th birthday bash, which was reportedly attended by Brown. Rumors then swirled that Brown would provide a "shocking" addition to Rihanna's "Birthday Cake" remix, promised by the track's producers.
And finally, the former couple capitalized on the controversy, simultaneously releasing remixes that feature each other's vocals.
In case you need help keeping track of the never-ending story, here's a timeline of the pair's troubled history.