Samantha Ronson announced her engagement to actress Lindsay Lohan during her live set at the Chateau Marmont Hotel in Hollywood on Sunday.

“By the end of this year, my love will be Mrs Ronson,” Wednesday’s Daily Mail quotes Sam as saying. “Tonight shows the power of a woman – to underestimate that is to underestimate the world.”

A featured singer at the Chateau, known only as Raymond, who describes the couple as “the most in love Hollywood couple I’ve ever seen.”

“Every Friday night they come in here and do cheesy dancing. MC Hammer is their favorite.”