Simon Cowell has said Cheryl Cole can't wait to get back, but warned he won't allow her to return until she has completely recovered. "I had a few text messages from her over the last few days. Listen, it was serious. She was ill," Cowell explained during an interview with GMTV. "We didn't realise how ill but judging by the text messages I've had, she's definitely looking forward to coming back to work. I think our job is to make sure she sure doesn't come back too quick because I think she is bored out of her mind and going crazy. The worst is over. The texts are getting increasingly feisty so she is on the mend."















