During the Hollywood Walk of Fame ceremony, Zac Efron paid tribute to his co-star Matthew Perry

Zac Efron honored his friend and ‘17 Again’ co-star Matthew Perry during Hollywood Walk of Fame ceremony. The actor received his star on Monday at a ceremony in Los Angeles. Zac and Matthew were co-stars in the film "17 Again"

Zac Efron received a star on the Hollywood Walk of Fame. He thanked his former "17 Again" co-star Matthew Perry for pushing him ‘into the next chapter’ of his career. The actor thanked Perry for encouraging him to pursue a new phase in his career.