POTW: Lil Wayne, Jennifer Lopez, Robin Thicke, Katy Perry
It was coupledom in Hollywood this week as Mariah Carey, Jennifer Lopez, Robin Thicke and Katy Perry posed with their better halves during Oscar week. Meanwhile in New York, Beyoncé gave her hubby Jay-Z the side-eye as he gave a speech during the groundbreaking of the Barclays Center ... oh, and Lil Wayne FINALLY went to jail. It all happened this week and we've got the pics to prove it.
News of the Week: Billboard's 5 Most Popular Stories
5. SXSW 2010