British singer Robbie Williams poked fun at his former Take That bandmate Mark Owen on stage while performing in London.

Owen, who recently confessed to cheating on his wife Emma Ferguson with 10 women, was the butt of a number of jokes made by Williams on stage, reported femalefirst.co.uk.

'This is going to be one of the best nights of my life, do you know, it's so nice to be the only member of Take That not in trouble this week. That's a surprise isn't it?' he said.

Later, the 36-year-old singer said his song 'Rock DJ' reminded him of Owen, who has since gone into rehab for an alcohol problem.

'Me with the floorshow, kicking with your torso. I'll be like Mark Owen by the time I come off after singing that. I shouldn't have said that, should I?' said Williams.

Despite his jokes, Williams, who has overcome his own battle with addiction, has been supporting close friend Owen through this difficult time, along with the other members of Take That -- Gary Barlow, Howard Donald and Jason Orange.