LOS ANGELES: Funnyman Jack Black delighted guests of a recent wedding party — after he gatecrashed the happy couple’s official snaps.

The actor was filming scenes for upcoming movie Gulliver’s Travels at Blenheim Palace in Oxfordshire, England — at the same time a wedding reception party was under way.

And the comic thought he’d make their newlywed’s day even more memorable

— by starting to cheer and pose for pictures, according to Britain’s Daily Express newspaper.

A source tells the publication, “A photographer was taking pictures of the bride and groom when suddenly Jack Black appeared from nowhere.

“He’d been filming nearby and when he saw the wedding party he started cheering and clapping and ended up in some of the photos. It was hilarious.”