The E! presenter, who is also the face of Madonna’s Material Girl fashion line, is said to have piled on a stone during a recent holiday, and wants to take action to make sure she doesn’t go back to her old ways.
A source told the Daily Star: 'Kel's at her wit's end over her weight and is worried she's putting back all the pounds she fought so hard to lose. She's recently been on holiday and put on almost a stone while enjoying herself. She got a bit of a shock when she got home and realised she couldn't fit into her new clothes. Kelly knows a gastric band would be drastic but she's desperate to keep the weight off. Being the face of Madonna's range just adds more pressure. She's scared of getting axed in favour of someone skinny if she puts on more weight.'
And mum Sharon, who also had the procedure in 1999, is believed to have told her daughter she will support her decision.