Actor Vince Vaughn threw a 37th birthday party for girlfriend Jennifer Aniston at her Malibu, California, mansion - catered by fast food chain McDonalds.

The low-key celebration was attended by a few of the actress' closest friends.

The birthday celebration was a far cry from the lavish, star-studded Beverly Hills bash former husband Brad Pitt threw for her last year (05).

Guests at that celebration, including Mel Gibson and Gwen Stefani, dined on a gourmet buffet.