'Dancing With the Stars': Kristin Cavallari looks comfortable on the dance floor

mark-kristin-dwts-0919.jpgIt's early yet, but we're going to say Kristin Cavallari will give her former "Hills" castmate Audrina Patridge a run for her money on "Dancing With the Stars."

Cavallari and partner Mark Ballas drew the cha-cha-cha for their first dance of the season, and while her scores weren't quite at the top, she put in a pretty solid performance. The judges praised her natural movement and gave her a 19 -- the same score Audrina got for her first performance last fall.

Audrina lasted until the sixth week last fall, but judging by Cavallari's opening effort and those of some of her fellow performers, we'd bet Kristin will last at least that long.

Take a look at Kristin's performance below. What do you think?

Photo/Video credit: ABC