London, Dec 22 - Socialite heiress Paris Hilton says that she and her boyfriend Doug Reinhardt share their bed with her pet pig Princess Pigelette.

'Doug and I will be lying in bed, watching DVDs, and she'll just lie there between us. She's a little sweetheart and I love her,' contactmusic.com quoted Hilton as saying.

The 28-year-old decided to buy the swine after growing jealous of her brother's pig.

Hilton, who has 13 pets, is so attached to the animals that she thinks of them as her children.