Girls Aloud manager Louis Walsh was shocked when he saw the ‘Popstars: The Rivals’ winners for the first time in a while and noticed they had packed on some pounds. He let them know his disappointment and immediately signed up a tough personal trainer who has been ordered to get the girls back in shape. “The only one whose shape he is really happy with is Nadine. She has always been his favorite,” a pal of the band revealed. “But he feels the others could do with losing a bit of weight. They have been guilty of indulging in lots of junk food.” Read more.