Diddy Faces Assault Lawsuit, Taylor Swift Supports Kids Hospital, Usher Dazzles at O2 Arena, Lady Gaga's Mayhem Dominates Charts, and more...

(0:10): Diddy Faces Lawsuit Over Alleged Assault at Celebrity 'Freak-Off' Party, Legal Battle Intensifies(1:52): Taylor Swift's Heartfelt Donation Supports Ellen Pompeo's Children's Hospital Initiative(3:56): Usher Dazzles O2 Arena with 40-Song Set, Clarifies Naomi Campbell Friendship(6:03): Lady Gaga's 'Mayhem' Dominates with Record-Breaking Streams and Genre-Bending Hits(7:58): Beyoncé's Verizon Super Bowl Ad Shatters Records, Boosts Sign-Ups by 35%To subscribe visit https://www.brief.news.For more updates in your inbox each morning visit www.brief.news. Image credit: SoapCentral