Blake Shelton and Miranda Lambert

(credit: Getty Images)

Emma Stone and Andrew Garfield

(credit: Getty Images)

Enrique Iglesias and Anna Kournikova

(credit: Getty Images)

Fabrizio Moretti and Kristen Wiig

(credit: Getty Images)

Jay-Z and Beyoncé

(credit: Getty Images)

Jennifer Garner and Ben Affleck

(credit: Getty Images)

Julianne Hough and Ryan Seacrest

(credit: Getty Images)

Justin Theroux and Jennifer Aniston

(credit: Getty Images)

Justin Timberlake and Jessica Biel

(credit: Getty Images)

Kanye West and Kim Kardashian

(credit: Getty Images)

Kellu Clarkson and Brandon Blackstock

(credit: Getty Images)

Penelope Cruz and Javier Bardem

(credit: Getty Images)

Portia de Rossi and Ellen Degeneres

(credit: Getty Images)

Tim McGraw and Faith Hill

(credit: Getty Images)

Prince William and Kate Middleton

(credit: Getty Images)

President Barack Obama and Mrs. Michelle Obama

(credit: Getty Images)