(4 of 9) Celebrity Couples That Look-AlikeDouble vision. True, pet owners and their four-legged companions occasionally resemble each other, but this phenomenon isn’t limited to furry friends. These harmonious Hollywood couples are truly in tune, sharing more in common than simply being famous and in love. Jessica Alba and Cash Warren Out and about in Beverly Hills, Jessica Alba and beau Cash Warren look very cute in matching gray hoodies and super-dark denim on Oct. 9, 2006.
