Bruno Mars uses margarine recipe for hair

London: R&B sensation Bruno Mars says he puts an unusual combination of margarine, berries and potato chips on his hair to keep it as big as possible.

The 26-year-old singer, who is renowned for his impressive quiffed hair, said he uses a number of unusual natural ingredients, Contactmusic reported.

"I call my hairstyle the Wamp and Stomp. I can`t give you exact measures but it`s a lot of margarine, natural fruit juices and berries and, surprisingly, barbecue potato Popchips. It stays in place for a while after that," he said.

Actor Amanda Seyfried also uses the same goods and she has previously revealed she rarely washes her locks.

"Don`t wash it! I wash my hair every three days which is something I would`ve never imagined years ago, but I also use dry shampoo and my hair is even healthier," Seyfried said.