Episode 3864 -- Pictured: Actor Zac Efron during an interview on July 20, 2010 -- Photo by: Paul Drinkwater/NBCU Photo Bank
Zac Efron arrives at the 2010 MTV Movie Awards held at the Gibson Amphitheatre at Universal Studios on June 6, 2010 in Universal City, California.
Zac Efron attends the 2010 MTV Movie Awards at Gibson Amphitheatre on June 6, 2010 in Universal City, California.
Zac Efron speaks onstage at the 2010 MTV Movie Awards at Gibson Amphitheatre on June 6, 2010 in Universal City, California.
Zac Efron arrives at the 2010 MTV Movie Awards at Gibson Amphitheatre on June 6, 2010 in Universal City, California.
Actors Vanessa Hudgens and Zac Efron arrive at the premiere of Universal Pictures' "Charlie St. Cloud" at the Village Theater on July 20, 2010 in Los...
Actors Vanessa Hudgens and Zac Efron arrive at the premiere of Universal Pictures' "Charlie St. Cloud" at the Village Theater on July 20, 2010 in Los...
Actors Vanessa Hudgens and Zac Efron attend Zac Efron Celebrates the September Issue of Details Magazine at Private Residence on August 10, 2010 in...
Zac Efron and Vanessa Hudgens pose backstage at the 2010 Tony Winning Best Musical "Memphis" on Broadway at the Shubert Theatre on August 17, 2010 in...
Actor Zac Efron, wrestler John Cena and singer David Archuleta attend the 2010 Teen Choice Awards at Gibson Amphitheatre on August 8, 2010 in...
Actors Vanessa Hudgens and Zac Efron arrive at the premiere of Universal Pictures' "Charlie St. Cloud" at the Village Theater on July 20, 2010 in Los...
Vanessa Hudgens and Zac Efron arrive at the World Premiere of "Charlie St. Cloud" at the Regency Village Theatre on July 20, 2010 in Westwood,...
Actors Vanessa Hudgens and Zac Efron attend the premiere of "Get Him To The Greek" at The Greek Theatre on May 25, 2010 in Los Angeles, California.
Vanessa Hudgens and Zac Efron arrive at the World Premiere of "Charlie St. Cloud" at the Regency Village Theatre on July 20, 2010 in Westwood,...
Actors Vanessa Hudgens and Zac Efron attends the "Charlie St. Cloud" Premiere at Regency Village Theatre on July 20, 2010 in Westwood, California.
Actors Vanessa Hudgens and Zac Efron arrive at the premiere of Universal Pictures' "Charlie St. Cloud" at the Village Theater on July 20, 2010 in Los...
Actor Zac Efron poses for a portait for the Shining Star Award at the 2010 Maui Film Festival at the Celestial Cinema on June 16, 2010 in Wailea,...
Vanessa Hudgens and Zac Efton arrive at the 2010 MTV Movie Awards held at the Gibson Amphitheatre at Universal Studios on June 6, 2010 in Universal...
Zac Efron and Vanessa Hudgens arrive at the 2010 MTV Movie Awards held at the Gibson Amphitheatre at Universal Studios on June 6, 2010 in Universal...
Zac Efron attends the UK premiere of 'The Death and Life of Charlie St. Cloud' at Empire Leicester Square on September 16, 2010 in London, England.
Actors Vanessa Hudgens and Zac Efron arrive at the premiere of Universal Pictures' "Charlie St. Cloud" at the Village Theater on July 20, 2010 in Los...
Actor Zac Efron at Mala Restaurant Party at the Maui Film Festival on June 17, 2010 in Wailea, Hawaii.
Actors Zac Efron and Vanessa Hudgens arrive at the NYLON & YouTube Young Hollywood Party at the Roosevelt Hotel on May 12, 2010 in Hollywood,...
Vanessa Hudgens and Zac Efron at L.A. Family Housing 2010 Gala on April 21, 2010 at the Avalon Hollywood in Hollywood, California.
Actor Zac Efron and actress Vanessa Hudgens on stage at the inaugural St. Jude Children's Hospital's "Estrellas Por La Vida" gala on April 6, 2010 in...
Actors Vanessa Hudgens and Zac Efron arrives at the 2010 Vanity Fair Oscar Party hosted by Graydon Carter held at Sunset Tower on March 7, 2010 in...
Actress Vanessa Hudgens and Actor Zac Efron arrive at the 2010 Vanity Fair Oscar Party held at Sunset Tower on March 7, 2010 in West Hollywood,...
Zac Efron attends Oakley's "Learn To Ride" charity learn-to-surf event in aid of the One Sight Foundation at Bondi Beach on February 16, 2010 in...
Zac Efron and Vanessa Hudgens attend a game between the Charlotte Bobcats and the Los Angeles Lakers at Staples Center on January on February 3, 2010...
Actress Vanessa Hudgens and actor Zac Efron arrive at NYLON Magazine's May Issue Young Hollywood Launch Party at The Roosevelt Hotel on May 12, 2010...
Zac Efron and Vanessa Hudgens attend the Los Angeles premiere of Get Him To The Greek at The Greek Theatre on May 25, 2010 in Los Angeles, California.
Vanessa Hudgens and Zac Efron attends the "Get Him To The Greek" Los Angeles Premiere at The Greek Theatre on May 25, 2010 in Los Angeles, California.
Vanessa Hudgens and Zac Efron arrive at the World Premiere of "Charlie St. Cloud" at the Regency Village Theatre on July 20, 2010 in Westwood,...
Actress Vanessa Hudgens and actor Zac Efron arrive at the 2010 Vanity Fair Oscar Party hosted by Graydon Carter held at Sunset Tower on March 7, 2010...
Zac Efron watches the New Orleans Hornets take on the Detroit Pistons at the New Orleans Arena on December 8, 2010 in New Orleans, Louisiana. NOTE TO...
Actors Vanessa Hudgens and Zac Efron attend Zac Efron Celebrates the September Issue of Details Magazine at Private Residence on August 10, 2010 in...
Director Kenny Ortega and actor Zac Efron attend the 2010 Maui Film Festival VIP Party at MALA hosted by Shep Gordon on June 17, 2010 in Wailea,...
Director Kenny Ortega and actor Zac Efron attend the 2010 Maui Film Festival VIP Party at MALA hosted by Shep Gordon on June 17, 2010 in Wailea,...
Actors Vanessa Hudgens and Zac Efron arrives at the premiere of Universal Pictures' "Get Him To The Greek" at the Greek Theatre on May 25, 2010 in...
Zac Efron and Vanessa Hudgens attend a game between the Charlotte Bobcats and the Los Angeles Lakers at Staples Center on January on February 3, 2010...
Actor Zac Efron arrives at the 15th annual Critics' Choice Movie Awards held at the Hollywood Palladium on January 15, 2010 in Hollywood, California.
Zac Efron attends 2010 MTV Movie Awards - Arrivals at Gibson Amphitheatre on June 6, 2010 in Universal City, California.
Vanessa Hudgens and Zac Efron arrive at the World Premiere of "Charlie St. Cloud" at the Regency Village Theatre on July 20, 2010 in Westwood,...
Vanessa Hudgens and Zac Efron arrive at the World Premiere of "Charlie St. Cloud" at the Regency Village Theatre on July 20, 2010 in Westwood,...
Actors Vanessa Hudgens and Zac Efron arrive at the 2010 Vanity Fair Oscar Party hosted by Graydon Carter held at Sunset Tower on March 7, 2010 in...
Zac Efron attends the UK premiere of The The Death And Life Of Charlie St Cloud held at The Empire Leicester Square on September 16, 2010 in London,...
Actor Zac Efron attends the photocall for the film 'Charlie St.Cloud' during the 36th Deauville American Film Festival on September 11, 2010 in...
Actors Vanessa Hudgens and Zac Efron arrive at the premiere of Universal Pictures' "Charlie St. Cloud" at the Village Theater on July 20, 2010 in Los...
Actors Vanessa Hudgens and Zac Efron arrive at the premiere of Universal Pictures' "Charlie St. Cloud" at the Village Theater on July 20, 2010 in Los...
Actors Vanessa Hudgens and Zac Efron attends the "Charlie St. Cloud" Premiere at Regency Village Theatre on July 20, 2010 in Westwood, California.
Actor Zac Efron and actress Vanessa Hudgens attend the "Charlie St. Cloud" film premire at the Regency Village Theater on July 20, 2010 in Los...
Actors Zac Efron and Vanessa Hudgens arrives at the NYLON & YouTube Young Hollywood Party at the Roosevelt Hotel on May 12, 2010 in Hollywood,...
Actors Zac Efron and Vanessa Hudgens attend The Inaugural St Jude's Estralla Por La Vida Gala at Club Nokia on April 6, 2010 in Los Angeles,...
Actors Vanessa Hudgens and Zac Efron attend the 2010 Vanity Fair Oscar Party hosted by Graydon Carter at the Sunset Tower Hotel on March 7, 2010 in...
Actress Vanessa Hudgens and Zac Efron attend the 2010 Vanity Fair Oscar Party hosted by Graydon Carter at the Sunset Tower Hotel on March 7, 2010 in...