London: Singer-turned-designer Victoria Beckham who is expecting her fourth child does not want to pile on the pounds during her pregnancy. And so she has turned to Hollywood stylist Rachel Zoe, who infamously popularised the 'size zero' trend, for advice to keep off the weight. 

Zoe has been visiting Victoria’s Beverly Hills home to guide her through her pregnancy.

The 39-year-old stylist Zoe earned fame in Hollywood by styling ultra-slim celebrities like Nicole Richie and Keira Knightley and particularly she leads by example when it comes to pregnancy.

 "Rachel had her first baby in March and gained hardly any extra weight. She helps out her Hollywood friends to maintain their size-zero frames during pregnancy. Victoria has been eagerly listening to her advice and they have become firm friends," said a source.

"Victoria has known Rachel for a long time. I am not aware of the other issue" said a spokesman for Victoria.