After touching intros from
Russell Brand the legendary
Tony Bennett, R&B singer/songwriter
Bruno Mars ripped the stage as he gave an impressive Amy Winehouse tribute performance!
Backed by a live band and backup singers, Mars took the stage in a sharp blue suit and performed a riveting rendition of Winehouse's cover of the Zutons'
"Valerie," which had everybody in the crowd, including music newcomer Adele, up and ...