'Life Unexpected' Star Britt Robertson Talks About 'One Tree Hill' Crossover Episode

Actress Britt Robertson stopped by to talk about her character Luxe and the upcoming Life Unexpected cossover episode with One Tree Hill.

This crossover episode of Life Unexpected brings One Tree Hill characters Haley (Bethany Joy Galeotti) and Mia (Kate Voegele) to a music festival, sponsored by a Portland radio station and hosted by Ryan (Kerr Smith).

At the concert, Haley and Cate (Shiri Appleby) meet and discover that they have incredibly similar pasts. It turns out that both women were somewhat nerdy, overachieving teenagers who got pregnant in high school by athletes named Nate (or Nathan). And when a secret of Cate's gets outed, Cate turns to Haley for advice. Additionally, in the episode, Grammy-Award winner Sarah McLachlan performs her new single "Forgiveness".

Additional musical performances include One Tree Hill series star Galeotti and recurring guest star Voegele, along with Ben Lee and Rain Perry (singer/songwriter of the Life Unexpected theme song).

Life Unexpected airs Tuesdays at 9pm on PIX.