BURBANK, CALIFORNIA - APRIL 09:  (EXCLUSIVE ACCESS, SPECIAL RATES APPLY) Actor Zac Efron (R) gives a piggyback ride to Model Sami Miro during the 2016 MTV Movie Awards at Warner Bros. Studios on April 9, 2016 in Burbank, California.  MTV Movie Awards airs April 10, 2016 at 8pm ET/PT.  (Photo by Kevin Mazur/WireImage for MTV)