List of well known celebrities who have a twin.
http://www.ranker.com/list/13surprising-celebrity-twins/mommyfrazzled,
Jon And Dan Heder
Jason And Jeremy London
Giovanni and Marissa Ribisi
Siva and Kumar Kaneswaran
Parker and Chris Posey
Aaron and Angel Carter
Linda and Leslie Hamilton
Joseph and Jacob Fiennes
Giselle and Patricia Bündchen
Jose and Ozzie Canseco