18 Bitter celebrity breakups in 2016 that no one saw coming

8. Zac Efron & Sami Miro

After almost two years of dating, Zac Efron and Sami Miro called it quits at the end of April, 2016. The couple has been fairly private about their relationship, but has shared a few romantic pics on social media.

Zac has since deleted all traces of his former love from social media. However, Sami has yet to wipe her pages clean of Efron. Her feed still shows the happy times that the couple shared together. Zac is currently busy filming Baywatch and he will soon be doing promo work for the theatre release of Neighbors 2.