Sarah Hyland and Jennifer Lawrence (Both born in 1990; 25 years old)

Matthew Perry and Matthew McConaughey (Both born in 1969; 46 years old)

Britney Spears and Beyoncé (Both born in 1981; 34 years old)

Michael J. Fox and George Clooney (Both born in 1961; 54 years old)

Jennifer Aniston and Jennifer Lopez (Both born in 1969; 46 years old)

Keanu Reeves and Nicolas Cage (Both born in 1964; 51 years old)

Adele and Rihanna (Both born in 1988; 27 years old)

Ryan Gosling and Macaulay Culkin (Both born in 1980; 35 years old)

Cara Delevingne and Kate Upton (Both born in 1992; 23 years old)

Tom Hardy and Matt Bomer (Both born in 1977; 38 years old)

Katy Perry and Scarlett Johansson (Both born in 1984; 31 years old)

PHOTOS: Wenn.com / Guillermo Proano, Dan Jackman, Brian To, FayesVision, Ivan Nikolov, Kento Nara/Future Image, Guillermo Proano, Daniel Deme, C.Smith, Doug Meszler, JSB2 / PixPlanete