Italian fashion designer Valentino Garavani served socialite Kim Kardashian with a diet wedding cake here.

The designer hosted an intimate brunch for the reality TV star and her would-be-husband, singer Kanye West at his home, the 17th-century Château de Wideville estate in France Friday, reports contactmusic.com.

Andre Leon Talley, Vogue's former editor-at-large, who was among the 20 guests at the gathering, said that Garavani gave a sugar-free cake made with green apples and strawberries to the couple. The cake was decorated with hearts and bore the names of the couple.

"This is my dietic cake," said the designer.

Garavani, 82, was eager not to sabotage Kim's figure, after she lost 55 pounds ahead of her wedding in Florence (Italy) Saturday.