Drew Barrymore, Will Kopelman Get Married

Drew Barrymore and her fiancé of five months, Will Kopelman, tied the knot at her Montecito, Calif., home Saturday, People reports.

A source told People that the affair was "a classic, simple, very pretty, garden-inspired wedding," and that Jimmy Fallon, Busy Philipps and Cameron Diaz were among the guests. In fact, just a few days ago, Diaz accompanied Barrymore to Chanel in Beverly Hills for her final dress fittings.

The actress got engaged to Kopelman, an art consultant and the son of former Chanel head Arie Kopelman, while the pair were vacationing in Sun Valley, Idaho, over the holidays this past winter. Barrymore has been sporting what looks to be a baby bump, though she's remained mum on the subject of pregnancy.

News of the relationship between Barrymore, 37, and Kopelman, 34, was revealed in February 2011, shortly after Barrymore split from on-again, off-again boyfriend Justin Long. Barrymore has been married twice before, to Welsh bar owner Jeremy Thomas in March 1994, and to comedian Tom Green in July 2001.

In February, Barrymore gushed about her future in-laws to Ellen Degeneres. "He has this incredible family," she said. "I'm as in love with his family as I am with him, which is an extraordinary kind of gift. You never take that for granted."

More photos of Drew and Will:

Drew Barrymore, Will Kopelman: Actress Married To Art Consultant