THIS is one lucky bunny. KATE MOSS couldn't stop petting the animal at pal STELLA McCARTNEY's launch of her new fashion line for Gap yesterday.

At first I thought Topshop style icon Kate was getting to know her next fashion accessory.

But seeing as Stella is a strict vegetarian, and against fur products, Thumper was always in safe hands.

I wondered what the rabbit was doing running around West London's Porchester Hall.

But Stella has created a new children's brand for the High-Street chain and the bunny was just there to keep the nippers entertained.

If they could push past Kate.