Jan 21, 2011 at 11:20 pm

Liv Tyler Bings Off 'The Ledge'

Liv Tyler attends the premiere of her new film, The Ledge, at the Eccles Center Theatre during the 2011 Sundance Film Festival on Friday (January 21) in Park City, Utah.

The Ledge centers around a “battle of philosophies between a fundamentalist Christian and an atheist, which escalates into a lethal battle of wills.”

Also pictured inside: Liv‘s co-stars Terrence Howard and Christopher Gorham.

We asked Liv to name some of her fave movies this past year and she dished that she “really loved The King’s Speech and The Fighter. Christian Bale was great and the sisters were hilarious! And of course Mark Wahlberg gave a great performance.”

The 33-year-old actress also shared that she threw a slumber party with one of her girlfriends for the American Idol premiere featuring her dad, new judge Steven Tyler!

“It was my first time watching the show ever! I felt like a really proud daughter, smiling, and laughing the whole time,” she exclusively told JustJared.com at the Bing Bar, where we’ve been blogging all week.

FYI: Liv is wearing a Givenchy jacket with Chloe Sevigny for Opening Ceremony tights.