The late-night talk-show host, who was famously taunted by Damon in a comedic viral video in 2008, exchanged vows for real with longtime girlfriend Molly McNearney Saturday in Ojai, Calif., Kimmel’s rep, Lewis Kay, confirms to PEOPLE.
Invitations to the wedding requested that guests please make a charitable donation in lieu of wedding gifts.
The wedding, which included a rehearsal dinner Friday night, was attended by Damon, Ben Affleck, Howard Stern, Emily Blunt and John Krasinski, a source tells PEOPLE.
Kimmel, 45, proposed to McNearney, 35, co-head writer at Jimmy Kimmel Live, last year while the two were vacationing in South Africa.
This is the first marriage for McNearney, and the second for Kimmel.