Los Angeles:  Actor Amy Schumer has tied the knot with her boyfriend Chris Fischer in a surprise wedding.

The "Trainwreck" star shared the photos from her wedding to Fischer, who is a chef, on her official Instagram page.

The actor also clarified that she is not pregnant and asked fans to donate to the non-profit Everytown for Gun Safety instead of sending her gifts.

"2 things. No I'm not pregnant. And no gifts but thank you for asking. Instead please consider donation to Everytown for Gun Safety.

"Thought of Mayce and Jillian a lot yesterday and sending love to everyone who has been affected by gun violence," Schumer said in the post.

Schumer became an avid gun control supporter after a man opened fire in a movie theatre during a showing of her film 'Trainwreck.' Her references to Mayce and Jillian in her post were in tribute to the two women who lost their lives in the theatre attack.

The wedding ceremony was attended by Larry David, Judd Apatow, Jennifer Aniston, David Spade, Jake Gyllenhaal, and Schumer s close friend Jennifer Lawrence, reported Us Weekly.

Schumer and Fischer had sparked dating rumours after they were spotted dining together in New York City in early November 2017.

The "I Feel Pretty" actor was earlier in a relationship with Ben Hanisch. They broke up in May last year after dating for two years.