Elvis Costello

These acts truly shook things up when they took the stage!

Do you need some ointment for those sick burns?

That's two for Ozzy.

It’s anti-bullying week at ‘Sesame Street‘ and everyone’s favorite Muppets are speaking to the importance of treating everyone with kindness and respect. To commemorate the occasion, rock legend Elvis Costello stopped by the Street to share the story of the time a mean old monster came along and kept him from counting to 10.