Beyonce thanks fans for birthday wishes

Pop star Beyonce Knowles has thanked her fans for their birthday wishes.

The 'Single Ladies' singer took to Instagram to share a picture of her doing a cartwheel in a bikini. She treated her fans with a fun-filled photo after receiving plenty of wishes on her 33rd birthday, reported Ace Showbiz.

She captioned it with, "Thank you all so much for my birthday wishes! 33."

Beyonce, who celebrated her 33rd birthday on Friday, is now vacationing with her husband, Jay Z, and their daughter, Blue Ivy, in Portofino, Italy.