But Chantelle Houghton has clearly changed her mind after being spotted working out with a personal trainer in a London park.
The 30-year-old TV personality showed some flesh in figure hugging purple leggings and a bright pink crop top during the session.
The single mother's decision to tone up and lose weight comes after she admitted living on junk food in recent months.
She said: 'By lunchtime I'm usually starving and if we're out I'll grab something on the go, like a McDonald's or pizza when I'm being really bad. And because I'm tired, I want a Coke because it's full of sugar. And then I'll have takeaway at night. I love Nando's as well.'
The size 14-16 star, who is currently single, said she used to exercise but her priorities shifted after splitting with Dolly's father, cagefighter Alex Reid.
She added: 'I dabbled in exercise, but I didn't have much of an actual regime. Then I split with Alex, so I had other things to worry about.'I was thinking about doing Bikram Yoga but I decided against it because I'd have to wash my hair every time I do it.'
Carefree Chantelle also said: 'Who cares if I eat a bag of chips, an Inidian and a Nando's in a day?'
She is clearly taking her health more seriously now she has drawn in the help of a personal trainer to whip her into shape.
The former reality star recently wrote on Twitter: ‘The people that are making digs about my body will understand one day when or if they have a baby. #Proudofmymummybody'.
Chantelle rose to fame after starring in Celebrity Big Brother, where she pretended to be a fictional celebrity, a singer from the band Kandy Floss.
She met her former husband, Ordinary Boys singer Samuel Preston, in the house with the pair marrying in 2006 and divorcing just over a year later.
