Justin Bieber has a lot going on. Not only is he turning 20 years old this upcoming Saturday, but yesterday, his music video "Baby" hit one billion views. Talk about a huge accomplishment!
So in honor of younger JB and his bowling party music video, M got to thinking. How cool would it be if the Biebs went back to his "Baby" roots and threw himself a bowling-themed birthday party on Saturday? That'd be SO awesome, right, Beliebers?!
Justin's bday isn't the only party we're planning... Click through the gallery to see 14 more stars who should have themed birthday parties! Which kind of theme party would you want to have? Tell us in the comments!