AUDRINA Patridge has laughed off rumours suggesting that shes gone under the knife to achieve slimmer facial features, insisting shes 'just losing baby fat. The 23-year-old is set to launch her own reality show, which will follow Audrinas life on the professional as well as personal front. However, the brunette has dismissed claims shes undergone plastic surgery to enhance her looks as she pitches the show to TV networks. People think Ive got my nose done, my chin done. I just laugh at it. Im just losing my baby fat - everyone grows up and changes, the Daily Express quoted her, as telling US news show Extra. TOI