Zac Efron Is Single Again

June 12, 2012 AT 3:05 PM
Zac Efron may not be 17 Again but he is once again single. After just three months together, Zac's spring fling with Lily Collins is over. US Weekly is reporting The Lucky One star and the Mirror Mirror actress relationship has fizzled out, with sources saying they were never in the same place at the same time.