Kristen Stewart looks like an alien, says Robert Pattinson

Updated: Sep 07, 2011, 13:48 PM IST

London: Robert Pattinson thinks his girlfriend Kristen Stewart looks like "an alien" in the latest `Twilight` movie.

Stewart plays Bella Swan in the vampire franchise and Pattinson admits that he was shocked to see how "thin and ghastly" she looks in "Breaking Dawn", the fourth and final movie in the the Twilight Saga.

"There are scenes where Bella looks like an alien. When the baby eats her from inside, she looks so thin and ghastly," quoted the 25-year-old as saying.