Zac Efron Honors the Late Matthew Perry, Gives 'High School Musical' Shout-Out During Hollywood Walk of Fame Ceremony

Zac Efron is being honored! The 36-year-old actor received his star on the Hollywood Walk of Fame on Monday afternoon (December 11) in Hollywood, Calif. PHOTOS: Check out the latest pics of Zac Efron Supporting Zac at the ceremony were his longtime friends Miles Teller and wife Keleigh along with his The Iron Claw co-star