Hollywood Couples Who Collaborated, Then Called It Quits

From John Mayer and Katy Perry to Zac Efron and Vanessa Hudgens, see how long it took these couples to clock out

JESSICA & NICK: 8 MONTHS

MTV reality series Newlyweds: Nick & Jessica gave fans a first-hand look at the married life – tuna dinners included – of Simpson and Lachey from 2003 to 2005. Reality, sadly, hit home when they announced their split just months later in November 2005.