Zoe told fellow radio host Tina Daheeley: “I’m doing intermittent fasting okay, Tina, because I’m trying to lose a bit of my holiday ham and cheese hips before Strictly starts.”
Intermittent fasting is when dieters only eat during a certain time window, usually, an eight-hour window, for example between 8am and 6pm.
She turned down cake until later in the day, telling Tina: “That lot next door are all eating this cake because it’s Good Food’s 30th birthday.
“They’ve sent us this lovely cake, they’ve saved you a slice they promise us.”
She went on: “I know but I have to wait until 12, I’m having mine at 12, that’s when I’m having it I promise you!”
READ MORE: Holly Willoughby’s diet breakfast of yoghurt, granola and berries with a strong coffee