Reese Witherspoon is a dancing queen! The bubbly actress was spotted cutting loose with her gal pals while vacationing in Capri earlier this week. The group stopped by Taverna Anema e Core, where Reese was really feeling the music as she jumped, shimmied, whipped her hair and did something that looked like the cabbage patch. And she didn't even spill her drink, a feat that's actually more difficult than winning an Oscar. (Check out the video here.) The only thing that could have made the night even better? A run-in with Cara Delevingne.