David Beckham admits he's going to have to earn lots of money to keep daughter Harper dressed in designer outfits.

The soccer star has recently signed a new two-year contract with the Los Angeles Galaxy and the handsome athlete admits it's a relief because fashion designer wife Victoria likes to dress the six-month-old tot in expensive clothes.

Speaking in a chat for Google+, David - who also has three sons, Brooklyn, 12, Romeo, nine, and six-year-old Cruz, with Victoria - said: "I've obviously got three amazing boys and with boys you can throw them around and Harper is obviously my first girl and I'm more careful. Still now, I'm changing her diaper and I can't believe I've got a girl. Everything about her is feminine, the way she eats, the way she moves, the way she looks. I love having a girl, but I'm glad she's got three older brothers and a dad to look after her.

"Her wardrobe is incredible already. I'm glad I've got a two year contract."

Another reason David, 36, decided to re-sign with the LA Galaxy was because his family are happy in America and he says they will always come first.

He said of the decision: "I didn't take it lightly as I had offers from other clubs around the world and at 36 you don't expect it. But it was best for my family. We love living in LA at the moment, we love living in America and we have adapted to the culture and at the moment we didn't want to leave.

"When you're married and have children your priorities totally change. We've got three amazing boys and a little girl we have to look after and it's all about them. They come first."