by Jada GomezBuzzFeedBuzzFeed StaffAs the Managing Editor of Streaming at BuzzFeed, I cover all things entertainment, and especially love to nerd out on all things Disney. Note: This article contains mention of domestic violence. After rumors of fighting and tensions between Usher and Chris Brown have run rampant for years, the two R&B stars announced some big news today. Christopher Polk / Getty Images Chris and Usher are joining forces for the "Raymond & Brown" tour, and the two co-headliners expect to hit the road later this year.