Emma Watson (19) who plays Hermione Granger has blossomed into a beautiful young woman. With a modelling contract with Burberry under her belt she is sure to styling for years to come.
Canadian sensation Justin Bieber brings a whole new meaning to internet celebrity. The 15 year old was discovered on YouTube by Scooter Braun.
Miley Cyrus (17) is the queen of all the teen stars and is definitely a Disney darling.
The Sonny with a Chance star, Demi Lovato (17) can also be seen along side another teen star Joe Jonas in Camp Rock.
Selena Gomez (17) is cute as a button and stars in the Wizards of Waverly Place. Another Disney favourite.
Taylor Momsen (16) is the new Queen Bee this year on Gossip Girl. This trendy teen has her own style that breaks away from the conservative Blair Waldorf.
Happy Birthday Mr Lautner! Talor just had his 18th Birthday yesterday thus making him free game for all the women who adore him.
Long gone is the baby face of Dakota Fanning (15). She's all grown up and starring along side fellow Twilight star, Kristen Stewart in The Runaways.
Stars to watch: Will Smith's son, Jaden is not quite a teen yet at 11 years old but he is on the fast track to stardom. He stars in the remake of the Karate Kid due for release this year.
Speaking of Joe Jonas (R - 19), he and younger brother Nick (16) are the only two Jo bros who are still teens (Kevin recently got hitched). The boys sure are growing up.