Sex Week: OMG! They Dated? Surprising Celeb Couples

From Sandra Bullock & Matthew McConaughey to Ashton Kutcher & January Jones, these former celebrity pairs will make you do a double take

Source: http://www.ivillage.com/surprising-celebrity-couples/1-b-486558?dst=iv%3AiVillage%3Asurprising-celebrity-couples-486558

Rhona Mitra Rihanna Robin Tunney Rosario Dawson Rose Byrne