Lindsay Lohan is reportedly set to marry "by the end of this year".

The 22-year-old actress, who still has not officially confirmed her relationship with Samantha Ronson, will wed within the next few months according to her 31-year-old DJ lover.

The announcement was made by Samantha herself as the pair partied at the exclusive Chateau Marmont, where the sister of super-producer Mark Ronson performed alongside the hotel’s resident singer, Raymond.

Raymond was preparing to sing a special version of Beatles' hit 'All My Loving' for Lindsay, when Ronson shocked the crowd by claiming: "By the end of this year, my love will be Mrs Ronson."

She added: "Tonight shows the power of a woman — to underestimate that is to underestimate the world."

Performer Raymond told The Daily Star of the pair’s affection: "They are 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 favourite."