Chris Brown's Smokin' Threesome

Chris Brown sure knows how to draw attention. The 23-year-old singer has been posting a series of eye-catching photos to his Instagram account—including this one, with the caption, “dont worry, its medicinal lol [sic].” Brown's medicine was, of course, legit. He's been visiting Amsterdam as part of his Carpe Diem tour and was partying at Greenhouse Amsterdam—a hangout of celebrities and international cannabis connoisseurs. The owner of the club, Joachim Joa, also posted a shot of the star with the caption, “This reminded me of the Hangover movie, crazy !!!! Partied till 9!!!” Brown has recently been in the hot seat for dressing up as a terrorist for Halloween and engaging in a vicious argument with comedian Jenny Johnson on twitter. His recent activity on Instragram has also included some racy snaps of him with his ex, Rihanna. They're rumored to be back together—even though Brown is still under probation for assaulting Rihanna back in 2009.