The month of March is all about basketball. In order to celebrate March Madness in our own PopCrush sort of way, we've rounded up pictures of some of basketball's most devoted celebrity fans and the super random people they've been seated alongside at games in the past.

Even though March Madness is really about college ball, the NBA seems to attract lots more star power, at least audience-wise. It's no secret that Adam Levine goes crazy for the Lakers, or that Jay-Z is a devoted N.Y. fan. But did you know that the Maroon 5 frontman once took in a game with Red Hot Chili Peppers rocker Anthony Kiedis and pro footballer David Beckham once? Or that Jay-Z was snapped chillin' court side with model Karoline Kurkova? Or that Justin Bieber and NBA power forward Dirk Nowitzki are buds?

Check out these photos of random court side seating arrangements, including pics of Bruno Mars, Prince, Justin Timberlake plus more, and let us know which celeb you would or wouldn't want to get stuck sitting next to.

Adam Levine + Zac Efron @ Lakers vs. Magic Game (June 2009)

Noel Vasquez, Getty Images

Adam Levine, David Beckham + Anthony Kiedis @ Lakers vs. Suns (May 2010)

Noel Vasquez, Getty Images

Jay-Z + Karoline Kurkova @ Knicks vs. Pacers (Nov. 2005)

Ray Amati, Getty Image

Justin Bieber + Dirk Nowitzki @ Knicks vs. Mavericks (Feb. 2011)

Nick Laham, Getty Images

Justin Bieber + Lenny Kravitz @ NBA All-Star Game (Feb. 2011)

Noel Vasquez, Getty Images

Diddy + Ashton Kutcher @ NBA All-Star Game (Feb. 2003)

Vince Bucci, Getty Images

Arnold Schwarzenegger, Patrick Schwarzenegger, Maria Shriver + Diddy @ NBA All-Star Game (Feb. 2007)

Ethan Miller, Getty Images

Spike Lee + Alicia Keys @ NBA All-Star Game (Feb. 2013)

Scott Halleran, Getty Images

Prince + Eva Longoria @ NBA All-Star Game (Feb. 2007)

Jed Jacobsohn, Getty Images

Bruno Mars + Chris Tucker @ NBA All-Star Game (Feb. 2011)

Noel Vasquez, Getty Images

Samuel L. Jackson + Prince @ Lakers vs. Heat (Dec. 2004)

Matthew Simmons, Getty Images

DreamWorks CEO Jeffrey Katzenberg, Justin Timberlake + Jessica Biel @ Lakers vs. Nuggets (May 2012)

Noel Vasquez, Getty Images

Ludacris, Prince + Dave Chappelle @ NBA All-Star Game (Feb. 2007)

Ethan Miller, Getty Images

Christine Taylor, Ben Stiller + Kanye West @ Knicks vs. Heat (May 2012)

Jeff Zelevansky, Getty Images