(2 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. Gavin Rossdale and Gwen Stefani Trendsetter Gwen Stefani and her husband, Gavin Rossdale, attend the opening night of Jay Jopling’s new White Cube Gallery in Mason’s in London on Sept. 27, 2006.
