Rihanna, Nicki Minaj and Chris Brown all know what it's like to be followed by diehard fans across Twitter, Instagram and Facebook. But how do Rihanna's Navy, Nicki's Barbz and Chris' Team Breezy stack up against each other?
We'll get our answer when The Big & Best of 2012: A Year End Celebration Presented by T-Mobile goes live December 12, at 12 p.m. E.T., on MTV.com, VH1.com, CMT.com and ComedyCentral.com.
During the eight-hour live stream, the Navy, Barbz and Team Breezy will battle each other in challenges across social media. The special event is called Last Fans Standing, and will include participation from fans of stars like Katy Perry, Lady Gaga, Justin Bieber and more.
The army of supporters that rises to the top in the compeition will be crowned Best Fans of the Year.
MTV's Sway will host The Big & Best of 2012: A Year End Celebration Presented by T-Mobile. The show is set to broadcast live from Times Square, and will include celebrity interviews, live performances, year-end countdowns and more.
Copyright 2012 ABC News Radio