
Fergie has gained 13lbs for her role in musical movie 'Nine’.
The Black Eyed Peas singer – who stars alongside Nicole Kidman in the upcoming film – indulged in calorific treats to put on weight for her role as prostitute Saraghina.
She said: 'I've actually gained 10lbs! No, really - for the film, 'Nine’. Actually, 13 to be exact. I ate everything! Fish and chips. Everything fried - things I don't normally eat.'
However, Fergie revealed she is desperate to lose the weight before she weds fiance Josh Duhamel.
She said: 'I have to give the bad food up now! So, yeah – I'm in that phase! Back to diet designs – my food delivery service!
'You can do creative things with food though. You know, turkey isn't fattening – you can do that. A little bit of gravy. Or have a nice big salad!'
Despite her rigid diet plan, there is one thing the 33-year-old star is finding it hard to resist.
She added to Usmagazine.com: 'I like a good pumpkin pie – that's my favourite – with homemade whipped cream. Whipped cream from scratch. I'll eat it for breakfast, always.'