PENELOPE CRUZ and her designer sister Monica are apparently so close, even they can't tell themselves apart.
The actress - who shares in various fashion ventures with her younger sibling, such as modelling a range created by Monica for Mango and designing a collaborative line for handbag label Samantha Thavasa, which is sold in Penelope's own Madrid-based store, Amarcord - admits that they are so alike even she gets confused.
"The other day we were sitting together in the back of the car and I was looking in the rear view mirror and a very strange thing happened: I thought I was looking at my face and it was hers!" the actress tells CONTACTMUSIC.COM.