Twilight's Kristen Stewart and the all-grown-up, Dakota Fanning star in this spring's anticipated indy flick, The Runaways.

The Runaways follows the un-told story of a 70's teenage rock band who bring a whole other meaning to sex, drugs and rock n' roll. While the film was all the craze at this year's Sundance Film Festival, there was one factor that had audiences a bit skeptical.

The two starlets share an on-screen steamy kiss together, but Ms. Fanning insists it's no big deal!

"It wasn't that big of a deal. It's just another part of the story. This kiss was passionate - Joan [Kristen] and Cherie [Dakota] were just as close as two could get."

No big deal at 19 and 15? Tell that to your parents.

Although some may not agree with the on-screen kiss, this film is sure to be a hit.

The Runaways is set to be released early this spring, everywhere.

Image © Apparition

Image © Apparition

Image © Apparition

Image © Apparition

Image © Apparition