Lily Collins: Jennifer Klein's Holiday Party!

Lily Collins bundles up while leaving producer Jennifer Klein‘s holiday party on Saturday night (December 7) in Calabasas, Calif.

The 24-year-old actress joined her Mortal Instruments co-star Kevin Zegers and his wife, talent agent Jaime Feld, at the party.

PHOTOS: Check out the latest pics of Lily Collins

“@lilyjcollins and me are both OBSESSED with my wife. @jaimefeld,” Kevin wrote on his Instagram account at the party. We are pretty much obsessed with all of you guys as well!

Make sure to get Lily and Kevin‘s movie on Blu-ray and DVD today.