Amanda Seyfried, Ryan Phillippe Get Cozy at Premiere Party

03/08/2011 at 03:20 PM EST

Amanda Seyfried, Ryan Phillippe Get Cozy at Premiere Party
Amanda Seyfried and Ryan Phillippe
Splash News Online; Johnny Nunez/WireImage
Little Red Riding Hood had a big night on Monday – with her wolf.

Amanda Seyfried, star of the film reinvention of the Brothers Grimm classic, cozied up to on-again beau Ryan Phillippe at the after party for the film's Los Angeles premiere.

"They were so sweet," one onlooker tells PEOPLE of the couple, who met in October at Kate Hudson's Halloween bash. "She was smiling ear-to-ear."

Phillippe, 36, kept it casual in jeans and a baseball cap when he arrived solo to the party. He was escorted to Seyfried's table, where he waited for his Red Riding Hood leading lady, 25, to arrive.

And although Seyfried played coy about their relationship in a recent interview with Elle magazine, only confirming that she's been "seen" with him, she didn't hide her feelings for Phillippe at the party.

"He gave her a hug, and she sat next to him," the onlooker says. "He rubbed her back and shoulder, and she had her hand on his knee."

Also canoodling near the Ultimat Vodka-hosted bar: Eva Longoria and beau Eduardo Cruz, Diane Lane and husband Josh Brolin, and Lance Bass and his boyfriend.

Please note: Comments have been suspended temporarily as we explore better ways to serve you. Your opinion is important to us; you can find current discussions at

Your Reaction

Follow Us

On Newsstands Now

George Turns 1: Raising a Little Prince!
  • George Turns 1: Raising a Little Prince!
  • Ryan and Eva: How They Hid Her Pregnancy
  • Jillian Michaels: Why I Left Biggest Loser

Pick up your copy on newsstands

Click here for instant access to the Digital Magazine


From Our Partners

Watch It

Editors' Picks

From Our Partners