Jimmy Kimmel, Molly McNearney Jimmy Kimmel, Molly McNearney

Jimmy Kimmel and his longtime girlfriend Molly McNearney tied the knot on Saturday in Ojai, Calif., People reports.

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Celebrity guests at the ceremony included Kimmel's video partner Matt Damon, as well as Ben Affleck, Howard Stern, Emily Blunt and John Krasinski, according to People.

Kimmel, 45, and McNearney, 35, have been dating since 2009 and announced their engagement last year.

McNearney is a co-head writer on Kimmel's late-night talk show, Jimmy Kimmel Live!.