Kat Von D and DJ Deadmau5 announced their engagement via Twitter on Saturday after just a few months of dating and a November break-up.
We've seen whirlwind romances lead to lasting marriages before, but we're more interested to see if the two actually make it down the aisle: Von D doesn't have the best track record.
Von D isn't the first star to call off an engagement. Crystal Harris is on her second engagement to Hugh Hefner, and Tara Reid broke it off with Carson Daly in 2001, then got engaged Michael Axtmann in 2010, only to call that wedding off months later.
Test your knowledge of other stars who have called it off in our quiz below.