A star-studded night at Beverly Hills in California marked the 15th Annual Hollywood Awards Gala Monday.

J.K. Rowling's novel-based movie Harry Potter and the Deathly Hallows Part 2 was awarded Movie of the Year while George Clooney and Michelle Williams bagged Hollywood Actor and Actress awards.

Have a look at the full list of winners and winners' gallery from the film award ceremony below:

Hollywood Movie of the Year Award: Harry Potter and the Deathly Hallows Part 2
Hollywood Actor Award: George Clooney for The Descendants
Hollywood Actress Award: Michelle Williams for My Week with Marilyn
Hollywood Director Award: Bennett Miller for Moneyball
Hollywood Supporting Actor Award: Christopher Plummer for Beginners
Hollywood Supporting Actress Award: Carey Mulligan for Shame
Hollywood Breakthrough Actor Award: Joseph Gordon-Levitt for 50/50
Hollywood Screenwriter Award: Diablo Cody for Young Adult
New Hollywood Award: Felicity Jones for Like Crazy
Hollywood Ensemble Cast Award: The Help cast - Emma Stone, Viola Davis, Bryce Dallas Howard, Octavia Spencer, Sissy Spacek and Mary Steenburgen
Hollywood Career Achievement Award: Glenn Close for Albert Nobbs
Hollywood Breakthrough Director Award: Michel Hazanavicius for The Artist
Hollywood Producer Award: Letty Aronson for Midnight in Paris
Hollywood Cinematographer Award: Emmanuel Lubezski for The Tree of Life
Hollywood Film Composer Award: Alberto Iglesias for Tinker, Tailor, Soldier, Spy
Hollywood Editor Award: Stephen Mirrione for The Ides of March
Hollywood Production Designer Award: James J Murakami for J. Edgar
Hollywood Visual Effects Award: Transformers: Dark of the Moon - Scott Farrar
Hollywood Animation Award: RANGO directed by Gore Verbinski
Hollywood Spotlight Awards: Shailene Woodley for The Descendants

15th Annual Hollywood Film Awards Winners Complete Photos of Celeb-studded Gala
Actor George Clooney and Stacy Keibler pose at the 15th Annual Hollywood Awards Gala in Beverly Hills, California October 24, 2011. REUTERS/Mario Anzuoni
15th Annual Hollywood Film Awards Winners Complete Photos of Celeb-studded Gala
British actress Carey Mulligan (L), Amber Heard (R) and actress Rosie Huntington-Whiteley pose at the 15th Annual Hollywood Awards Gala in Beverly Hills, California October 24, 2011. REUTERS/Mario Anzuoni
15th Annual Hollywood Film Awards Winners Complete Photos of Celeb-studded Gala
Stacy Keibler (L) and actress Emma Stone (R) pose at the 15th Annual Hollywood Awards Gala in Beverly Hills, California October 24, 2011. REUTERS/Mario Anzuoni
15th Annual Hollywood Film Awards Winners Complete Photos of Celeb-studded Gala
Recipients of the Hollywood Ensemble Acting Award for the movie "The Help" (L-R) Emma Stone, Allison Janney, Viola Davis, Cicely Tyson, Ahna O'Reilly, Octavia Spencer, Bryce Dallas Howard and Mary Steenburgen pose backstage at the 15th Annual Hollywood Awards Gala in Beverly Hills, California October 24, 2011. REUTERS/Mario Anzuoni
15th Annual Hollywood Film Awards Winners Complete Photos of Celeb-studded Gala
Actor Joseph Gordon-Levitt holds his Hollywood Breakthrough Actor Award as he poses with presenter Anne Hathaway backstage at the 15th Annual Hollywood Awards Gala in Beverly Hills, California October 24, 2011. REUTERS/Mario Anzuoni
15th Annual Hollywood Film Awards Winners Complete Photos of Celeb-studded Gala
Actress Amber Heard holds her Hollywood Spotlight Award backstage at the 15th Annual Hollywood Awards Gala in Beverly Hills, California October 24, 2011. REUTERS/Mario Anzuoni
15th Annual Hollywood Film Awards Winners Complete Photos of Celeb-studded Gala
British actress Felicity Jones holds her New Hollywood Award backstage at the 15th Annual Hollywood Awards Gala in Beverly Hills, California October 24, 2011. REUTERS/Mario Anzuoni
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