JESSICA BIEL - JESSICA BIEL MOCKS JUSTIN'S DIET

JESSICA BIEL MOCKS JUSTIN'S DIET

Health-conscious Jessica Biel is desperate to overhaul boyfriend Justin Timberlake's eating habits.

Jessica Biel teases boyfriend Justin Timberlake when he eats cheese or dessert.

The 27-year-old brunette beauty - who has been dating the 'SexyBack' singer for around two years - is obsessed with healthy eating, and is keen for Justin to overhaul his diet.

A source said: "Jessica will always pick healthy starters on the menu and if Justin orders a dessert or cheese, she teases him. She's only joking but I'm sure it can get annoying if it's happening all the time.

"Justin clearly loves Jessica but no-one likes to be told what to eat and how to exercise all the time. It would be great if she relaxed a bit and maybe spent a bit more time chilling out with Justin."

Justin, 28, is said to be concerned Jessica's desire to have a toned physique is turning into an obsession.

She exercises for four hours a day six times a week, sometimes rising at 5.30am to fit in her gruelling work out.

The source explained to Britain's Look magazine: "She starts each day with a jog, followed by two-hours of squats, bench presses, lunges and crunches. She also swims three times a week, and does yoga twice a week, as well as biking and boxing."