TV host Jimmy Kimmel must have had the shock of his life to find two ladies in veils and white dresses were in attendance at his wedding, narrowly mistaking his fiancé Molly McNearney for mischievous guest and Precious actress Gabourey Sidibe, according to Yahoo! OMG. Kimmel and his girlfriend of two years MollyMcNearney married in a romantic Californian ceremony, packed with A-list guests, including Matt Damon, his wife Luciana, Emily Blunt, Jennifer Garner, Ben Affleck, Ellen Degeneres, Portia DeRossi, Kristen Bell, Dax Shepard, Stanley Tucci and John Krasinski who all turned up the exclusive Ojai event.

Gabourey Sidibe
Gabourey Sidibe Showed Her Sneaky Side By Arriving At The Kimmel/McNearney Wedding In A Bridal Gown.

Kimmel and McNearney hadn't planned on another bride turning up to their nuptials but this didn't stop Gabourey Sidibe, clad in white veil and bridal train, from making an entrance to remember when she stepped out of her black limo with a girlfriend as her 'bridesmaid' to help her with the flowing white gown. The Jimmy Kimmel Live host and his new wife Molly - the head writer on his show - showed their sense of humour, welcoming their prankster guest with laughter as both clearly enjoyed the stunt. So as not to hog the limelight from beautiful bride Molly, Sidibe changed into a tight red dress and flat white shoes after the surprise had rippled through the wedding party.

Jimmy Kimmel Molly McNearney

The late-night talk show host got hitched in a romantic Catholic ceremony, but although having originally stated that the Ojai Valley Inn party would "be mostly a family affair," plenty of A-listers were present to help the newlyweds raise the roof and celebrate their union in style. Kimmel and McNearney After meeting through Jimmy Kimmel Live, Kimmel and McNearney have been together since 2011, becoming engaged in August 2012 when Kimmel, who has two children from a previous marriage, proposed whilst on holiday in South Africa.

Perhaps party prankster Sidibe was trying to drop a hint if Kimmel ever decides to get married again?