08/17/2011 11:38 am ET | Updated Oct 17, 2011

Madonna's Birthday Kiss (VIDEO)

Madonna and her ever-changing personas are well accounted for, but the 53-year-old showed off a new one as she geared up to celebrate her birthday Tuesday: cougar!

In the embedded video, she is seen kissing and cuddling her 24-year-old dancer boyfriend Brahim Zaibat on the beach at the Hamptons, while her children loll about in the sand behind them. Despite the 29 year age difference, the two have been dating since last year, when they met at the launch of Madonna's 'Material Girl' clothing line in New York.