Angelina Jolie too sexy for David Beckham

David Beckham has refused to star in an advert with Angelina Jolie because he is married.

The British soccer star - who recently celebrated his tenth wedding anniversary with wife Victoria - doesn't want to upset his spouse by posing for an Emporio Armani underwear campaign with the stunning Hollywood star, who is in a relationship with Brad Pitt.

He told US TV show Extra, "She is an amazing person and so is Brad. They're an incredible couple and they have an amazing family. You know she wouldn't do it and I wouldn't do it.

"At the end of the day, I wouldn't do it because I'm married."

Last week, it was claimed father-of-three David and Angelina - who raises six children with Brad - were set to team up for a steamy set of ads.

David signed a deal with the Italian fashion house in 2007, while Angelina was unveiled as their new female face last month.

A source said: "When you have David Beckham and Angelina Jolie signed up to your fashion house it's a no-brainer to link them up.

"They appeal to a diverse audience and a collaboration would create so much publicity it would push Armani head and shoulders above their rivals."

David has previously posed with Victoria for raunchy underwear adverts for the exclusive label.