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Rooney Mara all smiles at Sundance, and more Celeb Sightings

Image: Rooney Mara

Actress Rooney Mara smiles as she arrives at the premiere of the film \"The One I Love\" at the 2014 Sundance Film Festival, Tuesday, Jan. 21, 2014, in Park City, Utah. (Photo by Chris Pizzello/Invision/AP)Chris Pizzello / AP

Jan. 22, 2014, 4:55 PM UTC

By TODAY staff

Invision

Slideshow

Celebrity Sightings

Rooney Mara goes to Sundance, Michael Buble performs in Germany, Kim Kardashian attends a fashion show, and more.