VIDEO : Zac Efron and Girlfriend Sami Miró Celebrate Their One Year Anniversary

Zac Efron has not been single for more than a year now.
Zac is in a relationship with model Sami Miró and the two recently celebrated their one-year anniversary.
Miro told E! News at the Diesel Black Gold show on Tuesday, during New York Fashion Week, "We kept it very chill, like lots of, lots of just hanging out, keeping it mellow."
Miro and Efron have largely been private about their relationship.