Video: Rob and Kristen Sing "Happy Birthday" With Katy Perry, Plus More Headlines!

Video: Rob and Kristen Sing

Video: Rob and Kristen Sing "Happy Birthday" With Katy Perry, Plus More Headlines!

Now watching

Next video starts in : 7 Play

Video: Rob and Kristen Sing "Happy Birthday" With Katy Perry, Plus More Headlines!

Video: Rob and Kristen Sing "Happy Birthday" With Katy Perry, Plus More Headlines!
Replay video
Up next

Raw: Man and Girl Rescued from Italy Rubble

Raw: Man and Girl Rescued from Italy Rubble Up next

Raw: Man and Girl Rescued from Italy Rubble

Robert Pattinson and Kristen Stewart continue their reunion tour! The couple was spotted outside a karaoke bar in LA earlier this week, and now they're singing "Happy Birthday" with Katy Perry - get the details, find out why mom-to-be Fergie "has no idea what's she doing," and discover which upcoming film is combining the comedic power of Will Ferrell and Kristen Wiig.">