Can you tell these celebrities apart?
Ian Somerhalder and Rob Lowe
"The Vampire Diaries" actor Ian Somerhalder, left, and "The West Wing" actor Rob Lowe.
Bob Saget and Stephen Colbert
Bob Saget of "Full House" and late-night TV-host Stephen Colbert.
Eva Mendes and Ashley Graham
Actress Eva Mendes, left, and supermodel Ashley Graham.
Henry Cavill and Matt Bomer
"Superman" actor Henry Cavill, left, and "White Collar" actor Matt Bomer.
Jennifer Lawrence and Bella Hadid
Actress Jennifer Lawrence, left, and Victoria's Secret model Bella Hadid.
Minka Kelly and Leighton Meester
"The Path" actress Minka Kelly, left, and "Gossip Girl" actress Leighton Meester.
Javier Bardem and Jeffrey Dean Morgan
"No Country for Old Men" actor Javier Bardem, left, and "The Walking Dead" actor Jeffrey Dean Morgan
Larry David and Bernie Sanders
Vermont senator Bernie Sanders, left, and comedian Larry David.
Logan Marshall-Green and Tom Hardy
"The O.C." actor Logan Marshall-Green, left, and "Mad Max: Fury Road" actor Tom Hardy.
Mamie Gummer and Leelee Sobieski
"The Good Wife" actress Mamie Gummer, left, and "Joy Ride" actress Leelee Sobieski
Rebecca Gayheart and Amanda Seyfried
Actress Rebecca Gayheart, left, and Amanda Seyfried.
Bryce Dallas Howard and Jessica Chastain
"Jurassic World" actress Bryce Dallas Howard, left, and "Interstellar" actress Jessica Chastain.
Tim Meadows and Don Cheadle
"Mean Girls" actor Tim Meadows, left, and "Avengers" actor Don Cheadle.
Madison Beer and Sofia Vergara
Long Island native and singer Madison Beer, left, and "Modern Family" actress Sofia Vergara.
Emily Kinney and Evanna Lynch
"The Walking Dead" actress Emily Kinney, left, and "Harry Potter" actress Evanna Lynch.
Ian Somerhalder and Chace Crawford
"Lost" actor Ian Somerhalder, left, and "Gossip Girl" actor Chace Crawford.
Jessica Biel and Carly Rae Jepsen.
"7th Heaven" actress Jessica Biel, left, and "Call Me Maybe" singer Carly Rae Jepsen.
Amber Heard and Scarlett Johansson
"Friday Night Lights" actress Amber Heard, left, and "The Avengers" actress Scarlett Johansson.
Will Arnett and Patrick Wilson
"Arrested Development" actor Will Arnett, left, and "Watchman" Patrick Wilson.
Abigail Breslin and Chloe Grace Moretz
"Scream Queens" actress Abigail Breslin, left, and "Carrie" actress Chloe Grace Moretz.
Mila Kunis and Sarah Hyland
"Black Swan" actress Mila Kunis, left, and Sarah Hyland of "Modern Family."
Kate Middleton and Lauren Conrad
Duchess of Cambridge Kate Middleton, left, and television personality Lauren Conrad.
Carey Mulligan and Michelle Williams
"The Great Gatsby" actress Carey Mulligan, left, and "Brokeback Mountain" actress Michelle Williams.
Jaime Pressly and Margot Robbie.
"My Name Is Earl" actress Jaime Pressly, left, and "The Wolf of Wall Street" actress Margot Robbie.
Rupert Grint and Ed Sheeran
"Harry Potter" actor Rupert Grint, left, and singer Ed Sheeran. Grint portrayed Sheeran in the music video for his song "Lego House."
Isla Fisher and Amy Adams
"Now You See Me" actress Isla Fisher, left, and "American Hustle" actress Amy Adams.
Nina Dobrev and Victoria Justice
"The Vampire Diaries" actress Nina Dobrev, left, and "Victorious" actress Victoria Justice.
Helen Hunt and Jodie Foster
Academy Award-winning actresses Helen Hunt ("As Good as It Gets"), left, and Jodie Foster ("The Silence of the Lambs").
Mauricio Umansky and John Tuturro
Mauricio Umansky, left, of Bravo's "Real Housewives of Beverly Hills" and "Mr. Deeds" actor John Tuturro, a Rosedale native.
Mischa Barton and Beatrice Rosen
"The O.C." actress Mischa Barton, left, and "The Dark Knight" actress Beatrice Rosen.
Roselyn Sanchez and Nicole Scherzinger
"Devious Maids" actress Roselyn Sanchez, left, and singer Nicole Scherzinger, formerly of The Pussycat Dolls.
Anne Heche and Judy Greer
Anne Heche, left, and Judy Greer.
Justin Timberlake and Matthew Morrison
Justin Timberlake, left, and "Glee" actor Matthew Morrison.
Rachel Bilson and Mila Kunis
Rachel Bilson, left, and Mila Kunis.
Chad Smith and Will Ferrell
Red Hot Chili Peppers drummer Chad Smith, left, and Will Ferrell.
Lea Michele and Demi Lovato
"Glee" actress Lea Michele, left, and singer-actress Demi Lovato.
Christy Turlington and Jessica Biel
Supermodel Christy Turlington, left, and actress Jessica Biel.
Natalie Portman and Keira Knightley
Natalie Portman, left, and Keira Knightley.
Tina Fey and Sarah Palin
Tina Fey, left, and Sarah Palin.
Zooey Deschanel and Katy Perry
"New Girl" actress Zooey Deschanel, left, and singer Katy Perry.