LMFAO performs on stage during their 'Cherrytree Tour'
Join Christina Aguilera on Stage
August 1, 2000
The ultimate dream come true would be to perform with your favorite celebrity on stage - and now you can!
Mariah Carey Fell Down on Stage!
September 27, 2010
Find out what happened when Mariah fell over on stage in Singapore
Taylor Swift's On-Stage Kiss Tribute
August 10, 2009
What exactly did Taylor do on stage that left Keith Urban completely shocked?
Avril Lavigne Offering to Let Fan Dance With Her on Stage
September 8, 2011
Avril will let one lucky fan dance on stage for charity
Justin Bieber Pelted With Eggs in Sydney
May 1, 2011
Justin Bieber egged on stage during his concert