Big hair and power ballads are back with the big-screen musical "Rock of Ages."

Based on the Broadway hit, the fim follows the sing-song love affair between a waitress and busboy on the Sunset Strip.

Last week, all the hair-sprayed stars -- Tom Cruise, Russell Brand, Julianne Hough, Catherine Zeta-Jones -- took to the red carpet for thr "Rock of Ages" world premiere. Take a look at all your favorite celebs (sans wigs) below!

"Rock of Ages" hits theaters July 15.

PHOTOS:

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  • British actor Russell Brand arrives for

    British actor Russell Brand arrives for the European premiere of the film 'Rock of ages' at the Odeon Cinema in Leicester Square in London on June 10, 2012. AFP PHOTO/ANDREW COWIE (Photo credit should read Andrew Cowie/AFP/GettyImages)

  • British actor Russell Brand (L) and his

    British actor Russell Brand (L) and his mother Barbara Brand arrive for the European premiere of the film 'Rock of ages' at the Odeon Cinema in Leicester Square in London on June 10, 2012. AFP PHOTO/ANDREW COWIE (Photo credit should read Andrew Cowie/AFP/GettyImages)

  • American singer and actress Mary J. Blig

    American singer and actress Mary J. Blige arrives for the European premiere of the film 'Rock of ages' at the Odeon Cinema in Leicester Square in London on June 10, 2012. AFP PHOTO/ANDREW COWIE (Photo credit should read Andrew Cowie/AFP/GettyImages)

  • American actor Paul Giamatti arrives for

    American actor Paul Giamatti arrives for the European premiere of the film 'Rock of ages' at the Odeon Cinema in Leicester Square in London on June 10, 2012. AFP PHOTO/ANDREW COWIE (Photo credit should read Andrew Cowie/AFP/GettyImages)

  • US actress Julianne Hough arrives for th

    US actress Julianne Hough arrives for the European premiere of the film 'Rock of ages' at the Odeon Cinema in Leicester Square in London, on June 10, 2012. AFP PHOTO/ANDREW COWIE (Photo credit should read Andrew Cowie/AFP/GettyImages)

  • US actress Julianne Hough arrives for th

    US actress Julianne Hough arrives for the European premiere of the film 'Rock of ages' at the Odeon Cinema in Leicester Square in London, on June 10, 2012. AFP PHOTO/ANDREW COWIE (Photo credit should read Andrew Cowie/AFP/GettyImages)

  • Swedish-Canadian actress Malin Akerman a

    Swedish-Canadian actress Malin Akerman arrives for the European premiere of the film 'Rock of ages' at the Odeon Cinema in Leicester Square in London, on June 10, 2012. AFP PHOTO/ANDREW COWIE (Photo credit should read Andrew Cowie/AFP/GettyImages)

  • Swedish-Canadian actress Malin Akerman a

    Swedish-Canadian actress Malin Akerman arrives for the European premiere of the film 'Rock of ages' at the Odeon Cinema in Leicester Square in London, on June 10, 2012. AFP PHOTO/ANDREW COWIE (Photo credit should read Andrew Cowie/AFP/GettyImages)

  • Mexican actor Diego Boneta arrives for t

    Mexican actor Diego Boneta arrives for the European premiere of the film 'Rock of ages' at the Odeon Cinema in Leicester Square in London, on June 10, 2012. AFP PHOTO/ANDREW COWIE (Photo credit should read Andrew Cowie/AFP/GettyImages)

  • US actor Tom Cruise arrives for the Euro

    US actor Tom Cruise arrives for the European premiere of the film 'Rock of ages' at the Odeon Cinema in Leicester Square in London, on June 10, 2012. AFP PHOTO/ANDREW COWIE (Photo credit should read Andrew Cowie/AFP/GettyImages)

  • US actor Tom Cruise arrives for the Euro

    US actor Tom Cruise arrives for the European premiere of the film 'Rock of ages' at the Odeon Cinema in Leicester Square in London, on June 10, 2012. AFP PHOTO/ANDREW COWIE (Photo credit should read Andrew Cowie/AFP/GettyImages)

  • US actor Tom Cruise arrives for the Euro

    US actor Tom Cruise arrives for the European premiere of the film 'Rock of ages' at the Odeon Cinema in Leicester Square in London, on June 10, 2012. AFP PHOTO/ANDREW COWIE (Photo credit should read Andrew Cowie/AFP/GettyImages)

  • US actor Tom Cruise arrives for the Euro

    US actor Tom Cruise arrives for the European premiere of the film 'Rock of ages' at the Odeon Cinema in Leicester Square in London, on June 10, 2012. AFP PHOTO/ANDREW COWIE (Photo credit should read Andrew Cowie/AFP/GettyImages)

  • American actor Tom Cruise arrives for th

    American actor Tom Cruise arrives for the European premiere of the film 'Rock of ages' at the Odeon Cinema in Leicester Square in London, on June 10, 2012. AFP PHOTO/ANDREW COWIE (Photo credit should read Andrew Cowie/AFP/GettyImages)

  • Rock Of Ages - European Film Premiere

    LONDON, UNITED KINGDOM - JUNE 10: Roxanne Pallett attends the premiere for Rock Of Ages at Odeon Leicester Square on June 10, 2012 in London, England. (Photo by Stuart Wilson/Getty Images)

  • Rock Of Ages - European Film Premiere

    LONDON, UNITED KINGDOM - JUNE 10: Hayley Westenra attends the premiere for Rock Of Ages at Odeon Leicester Square on June 10, 2012 in London, England. (Photo by Stuart Wilson/Getty Images)

  • Rock Of Ages - European Film Premiere

    LONDON, UNITED KINGDOM - JUNE 10: Louis Spence (L) attends the premiere for Rock Of Ages at Odeon Leicester Square on June 10, 2012 in London, England. (Photo by Stuart Wilson/Getty Images)

  • Rock Of Ages - European Film Premiere

    LONDON, UNITED KINGDOM - JUNE 10: Tyler James attends the premiere for Rock Of Ages at Odeon Leicester Square on June 10, 2012 in London, England. (Photo by Stuart Wilson/Getty Images)

  • Rock Of Ages - European Film Premiere

    LONDON, ENGLAND - JUNE 10: Russell Brand attends the European premiere of 'Rock Of Ages' at Odeon Leicester Square on June 10, 2012 in London, England. (Photo by Stuart Wilson/Getty Images)

  • Kathryn McCormick poses on arrival for t

    Kathryn McCormick poses on arrival for the world premiere of the film 'Rock of Ages' in Hollywood on June 8, 2012 in California. The films opens across the US on June 15. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/GettyImages)

  • Def Leppard arrive for the world premier

    Def Leppard arrive for the world premiere of the film 'Rock of Ages' in Hollywood on June 8, 2012 in California. The films opens across the US on June 15. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/GettyImages)

  • Alec Baldwin and his guest pose on arriv

    Alec Baldwin and his guest pose on arrival for the world premiere of the film 'Rock of Ages' in Hollywood on June 8, 2012 in California. The films opens across the US on June 15. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/GettyImages)

  • Brooke Shields poses on arrival for the

    Brooke Shields poses on arrival for the world premiere of the film 'Rock of Ages' in Hollywood on June 8, 2012 in California. The films opens across the US on June 15. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/GettyImages)

  • Catherine Zeta-Jones and Julianne Hough

    Catherine Zeta-Jones and Julianne Hough pose on arrival for the world premiere of the film 'Rock of Ages' in Hollywood on June 8, 2012 in California. The films opens across the US on June 15. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/GettyImages)

  • Catherine Zeta-Jones poses on arrival fo

    Catherine Zeta-Jones poses on arrival for the world premiere of the film 'Rock of Ages' in Hollywood on June 8, 2012 in California. The films opens across the US on June 15. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/GettyImages)

  • Debbie Gibson poses on arrival for the w

    Debbie Gibson poses on arrival for the world premiere of the film 'Rock of Ages' in Hollywood on June 8, 2012 in California. The films opens across the US on June 15. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/GettyImages)

  • Gene Simmons gestures while posing with

    Gene Simmons gestures while posing with his son on arrival for the world premiere of the film 'Rock of Ages' in Hollywood on June 8, 2012 in California. The films opens across the US on June 15. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/GettyImages)

  • Tom Cruise poses on arrival for the worl

    Tom Cruise poses on arrival for the world premiere of the film 'Rock of Ages' in Hollywood on June 8, 2012 in California. The films opens across the US on June 15. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/GettyImages)

  • Malin Akerman poses on arrival for the w

    Malin Akerman poses on arrival for the world premiere of the film 'Rock of Ages' in Hollywood on June 8, 2012 in California. The films opens across the US on June 15. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/GettyImages)

  • Tom Cruise poses on arrival for the worl

    Tom Cruise poses on arrival for the world premiere of the film 'Rock of Ages' in Hollywood on June 8, 2012 in California. The films opens across the US on June 15. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/GettyImages)

  • Russell Brand poses on arrival for the w

    Russell Brand poses on arrival for the world premiere of the film 'Rock of Ages' in Hollywood on June 8, 2012 in California. The films opens across the US on June 15. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/GettyImages)

  • Screenwriter Justin Theroux gestures whi

    Screenwriter Justin Theroux gestures while posing on arrival for the world premiere of the film 'Rock of Ages' in Hollywood on June 8, 2012 in California. The films opens across the US on June 15. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/GettyImages)

  • Julianne Hough poses on arrival for the

    Julianne Hough poses on arrival for the world premiere of the film 'Rock of Ages' in Hollywood on June 8, 2012 in California. The films opens across the US on June 15. AFP PHOTO/Frederic J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/GettyImages)