Lady Gaga and Stevie Wonder teamed to sing the latter's "Happy Birthday" to Elton John at the rock legend's 70th birthday party in Los Angeles Saturday.Bryan Adams also sang rocket man for Elton the ''birthday boy'''at 70.
Gaga and Wonder served up a duet of the Hotter Than July track, with Gaga occasionally modifying the lyrics from "Happy birthday to you" to "Happy birthday Elton" for the occasion.
John's 70th birthday bash at Red Studios was a
