Selena Gomez and Justin Bieber arrives at the Vanity Fair Oscar Party at the Sunset Tower in Los Angeles, Calif., Sunday, Feb. 27, 2011. (AP Photo/Carlo Allegri)

Photo by: Carlo Allegri

Selena Gomez and Justin Bieber arrives at the Vanity Fair Oscar Party at the Sunset Tower in Los Angeles, Calif., Sunday, Feb. 27, 2011. (AP Photo/Carlo Allegri)