Leona Lewis new video “Happy”

“Happy” is the first single from Leona’s upcoming second studio album “Echo”.

Written by OneRepublic’s vocalist Ryan Tedder, the song was debuted on BBC’s “The Radio 1 Chart Show” on September 6 and performed live in U.S. for the first time on the finale of “America’s Got Talent” season 4.

“Echo” is due for November 17 U.S. release.

Leona’s visit to Germany and London to promote the effort had been set earlier last week but both of the gigs were canceled because she was attacked by a man identified as Peter Kowalczyk during a book signing on October 14.