Checking out the bustling nightlife, Kristen Stewart was spotted making a quick entry into Harry O’s in Park City, Utah on Saturday night (January 23). The “Twilight” star happened to be out to see a performance by Joan Jett, with insiders telling that Kristen and her “The Runaways” co-star Dakota Fanning were brought up on stage by Miss Jett during the gig.

Dakota Fanning stops to sign a picture of her and pal Kristen Stewart as she leaves Harry O’s after watching Joan Jett & The Blackhearts perform in Park City, Utah on Saturday night (January 23).
Kristen and Dakota, who star in the upcoming biopic The Runaways, were brought up on stage inside during Joan’s set.

The duo will be screening The Runaways TONIGHT during the 2010 Sundance Film Festival.