These celebrities look so much alike, they could be twins.
Hilary Swank and Missy Peregrym
William Shatner and Ryan O'Neal
Stana Katic and Mischa Barton
Chyna and Kris Jenner
Kim Kardashian and Nicole Scherzinger
Roselyn Sanchez and Nicole Scherzinger
Taylor Lautner and Kris Humphries
Jon Hamm and Fabio
Elle Fanning and Chloe Grace Moretz
Meryl Streep and Jennifer Ehle
Odette Annable and Megan Fox
Angelina Jolie and Megan Fox
Katy Perry and Zooey Deschanel
Bradley Cooper and Ralph Fiennes
Gary Busey and Nick Nolte
Jack McBrayer and Jon Heder
Jenna Dewan and Adriana Lima
Mary-Kate Olsen and Fiona Apple
Renee Zelwegger and Joey Lauren Adams
Cheryl Burke and Maya Rudolph
Lea Michele and Rebecca Black
John Mayer and Penn Badgley
Melanie Griffith and Meg Ryan
Thandie Newton and Zoe Saldana
Amanda Peet and Lake Bell
Stephen Colbert and Bob Saget
Kenny G and Weird Al Yankovic
Bono and Robin Williams
Cheryl Cole and Lea Michele
Alan Cumming and Paul Reubens
Jenni "JWoww" Farley and Emmanuelle Chriqui
Jessica Alba and Vanessa Minillo
Ryan Phillippe and Justin Timberlake
Natalie Portman and Martina Hingis
Barbara Mori and Megan Fox
Will Ferrell and Chad Smith
Cindy Crawford and Eva Mendes
Susan Sarandon and Sharon Lawrence
Jason Sudeikis and Ed Helms
Julia Ormond and Juliette Binoche
Emma Stone and Lindsay Lohan
Mila Kunis and Sarah Hyland
Cate Blanchett and Tilda Swinton
Ian Somerhalder and Rob Lowe
Daryl Hannah and Jennifer Coolidge
Matt Bellamy and Peter Facinelli
Christine Taylor and Lauren Conrad
Brittany Snow and Reese Witherspoon
Don Johnson and Kevin Costner
Michelle Williams and Carey Mulligan
Michael Shannon and John Mayer
Sarah Palin and Tina Fey
Keira Knightley and Natalie Portman
Amy Adams and Jenna Fischer
Jeffrey Dean Morgan and Javier Bardem
Demi Lovato and Selena Gomez
Helen Hunt and Leelee Sobieski
Minka Kelly and Leighton Meester
Gwyneth Paltrow and Mia Wasikowska
Idina Menzel and Nelly Furtado
Rachel Weisz and Kate Winslet
Ewan McGregor and Jude Law
Jordin Sparks and America Ferrera
Mila Kunis and Vanessa Hudgens
Cameron Diaz and Helena Christensen
Julia Roberts and Kyra Sedgwick
Hilary Swank and Jennifer Garner
Daniel Radcliffe and Elijah Wood
Courteney Cox and Demi Moore
Lauren Conrad and Carmen Electra