Pop superstar Madonna has inspired retired supermodel Tyra Banks to take up yoga.

Madonna, 47, has one of the most toned bodies in the celebrity world thanks to her chosen workout regime - and Banks is now eager to get herself in similar shape in the New Year (06).

She says, "I've never done (yoga), and I'm nervous about it. It's literally hard for me to touch my toes, and then I see Madonna. She's almost 50 years old and that body?

"I have cellulite - I'm 32. She's 50 and has muscles. Something's wrong here."