The following 15 breakups made us question everything we know about love.
Will Arnett and Amy Poehler
The date we found out: September 6
Length of relationship: Almost nine years of marriage
Why it hurt so bad: Though Leslie Knope and Gob Bluth would never date in their alternate television universe, the laughs we imagined this funny couple sharing are no longer.
Source: FameFlynet Pictures
Danny DeVito and Rhea Perlman
The date we found out: October 8
Length of relationship: Married for 30 years
Why it hurt so bad: They were the most likable pint-size couple in Hollywood — and hello, Matlida?
Image by Frank Micelotta / Getty Images
Heidi Klum and Seal
The date we found out: January 23
Length of relationship: Nine years
Why it hurt so bad: They were one of the most adorable couples in Hollywood. Have you seen their coordinating Halloween costumes?
Image by Jason Merritt / Getty Images
Justin Bieber and Selena Gomez
The date we found out: November 10
Length of relationship: Two years
Why it hurt so bad: We never wanted Biebs to have to say, "baby, baby, baby, nooooo" about Selena.
Source: FameFlynet Pictures