Drew Barrymore Recalls Being a Third Wheel on Zac Efron and Vanessa Hudgens' Date E! 1 day ago Replay Video Drew Barrymoreand an iconic Hollywood couple were all in this together. "This" being a The Drew Barrymore Show on Friday, May 7, the actress interviewed Vanessa Hudgens remotely and recalled attending one of the rock band's shows with her and the star's then-boyfriend and High School Musical co-star, Zac Efron. In October 2008, it was reported that the couple and the now-TV host were among several celebs who watched Kings of Leon play the Los Angeles' Nokia Theater L.A. Live. "I was just thinking about, back in the day, we went to a Kings of Leon concert together, you, me and Zac Efron," said Drew, 46. "And it was one of the funnest nights of my life."