Madonna has put Jesus on a diet.

The “Lucky Star” singer has insisted her 22-year-old Brazilian model BF, Jesus Luz, adopt her strict macrobiotic approach to eating, which means the elimination of all dairy, sugary, and processed foods.

“It’s very important to Madonna that anyone close to her does two things – follow her religion and her diet,” says a spy.

“Jesus is now having to eat organic salads, brown rice and fish. Occasionally she indulges with a slice of wheat-free wholegrain toast with sugar-free strawberry jam.”