It may not be legal for these actors to drink alcohol (at least in the United States), but it's certainly legal to look at these fine young men. Whether they've starred in "High School Musical" or waved a wand in "Harry Potter," there's no denying their appeal.

Daniel Radcliffe

Age: 19

-Daniel Radcliffe Pictures

Michael Cera

Age: 19

-Michael Cera Pictures

Zac Efron

Age: 20

-Zac Efron Pictures

Jeremy Sumpter

Age: 19

- Pictures

Aaron Carter

Age: 20

-A...

Happy Birthday to "Peter Pan" star Jeremy Sumpter (1989), Manchester United footballer Christiano Ronaldo (1985), country singer Sara Evans (1971), singer Bobby Brown (1969), baseball player Roberto Alomar (1968), Guns 'N Roses/Velvet Revolver bassist Duff McKagen (1964), actress Laura Linney (1964), actress Jennifer Jason Leigh (1962), Elton John's drummer Nigel Olsson (1949), actress Barbara Hershey (1948), actor/director/writer Christopher Guest (1948), British actress/former model Charlotte Rampling (1946), Blood, Sweat & Tears founder Al Kooper (1944), action film director Michael Mann...

Happy Birthday to "Peter Pan" star Jeremy Sumpter (1989), Manchester United footballer Christiano Ronaldo (1985), country singer Sara Evans (1971), singer Bobby Brown (1969), baseball player Roberto Alomar (1968), Guns 'N Roses/Velvet Revolver bassist Duff McKagen (1964), actress Laura Linney (1964), actress Jennifer Jason Leigh (1962), Elton John's drummer Nigel Olsson (1949), actress Barbara Hershey (1948), actor/director/writer Christopher Guest (1948), British actress/former model Charlotte Rampling (1946), Blood, Sweat & Tears founder Al Kooper (1944), action film director Michael Mann...