People magazine held its first ever award show on Thursday in California. A large number of celebrities from Hollywood attended the event. Kate Upton, Jennifer Lopez, Kate Hudson, Amber Rose and more celebrities walked the red carpet . The editors of People and Entertainment Weekly magazines selected the winners from various fields. The recipients of the awards also had the honour to be the magazine's first ever award winners.

Jennifer Lopez won the People Magazine award for Triple Threat. The 45-year-old songstress won the gong for her achievement as an actress, singer and producer on ABC's show "The Fosters." The "American Idol" judge stunned everyone by her cleavage revealing nude jumpsuit [Check out her pictures in the slideshow above]. Sexy model Kate Upton was given the award for People's Sexiest Women Alive. Kate looked stylish in a little black dress and decided to hide her most famous assets -- her breasts -- this time. Yet she looked gorgeous as she walked the red carpet. Check out her pictures above.

Actress Jennifer Aniston won the award for her role in "Cake." The 45-year-old actress was presented the Movie Performance of the Year award. She was given the award by her friend John Krasinski. No Doubt singer Gwen Stefani won the award for Style Icon of the Year. The full list of People Magazine Awards' Winners: (Source: Pop Watch):

Comedy Star of the Year: Kevin Hart

TV Performance of the Year, Actress: Lisa Kudrow on "The Comeback"

TV Performance of the Year, Actor: Jon Hamm on "Mad Men"

Model of the Year: Karlie Kloss

Next Generation Star: Chloe Grace Moretz

Celebrity Role Model of the Year: Kate Hudson

People's Sexiest Woman Alive: Kate Upton

Talk Show Host of the Year: Jimmy Fallon

Movie Performance of the Year, Actress: Jennifer Aniston in "Cake"

Movie Performance of the Year, Actor: Michael Keaton in "Birdman"

Style Icon of the Year: Gwen Stefani

Breakout Star of the Year: Billy Eichner

TV Couple of the Year: Mindy Kaling and Chris Messina on "The Mindy Project"

Hero of the Year: Nora Sandigo

Cover of the Year: Robin Williams

Triple Threat: Jennifer Lopez

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Model Amber Rose arrives at the People Magazine Awards in Beverly Hills, California December 18, 2014 Reuters/Danny Moloshok
Musician Gwen Steffani arrives at the People Magazine Awards in Beverly Hills, California
Musician Gwen Steffani arrives at the People Magazine Awards in Beverly Hills, California December 18, 2014 Reuters/Danny Moloshok
Actress Elizabeth Moss arrives at the People Magazine Awards in Beverly Hills, California
Actress Elizabeth Moss arrives at the People Magazine Awards in Beverly Hills, California December 18, 2014 Reuters/Danny Moloshok
Model Kate Upton arrives at the People Magazine Awards in Beverly Hills, California December
Model Kate Upton arrives at the People Magazine Awards in Beverly Hills, California December 18, 2014 Reuters/Danny Moloshok
Singer and actress Jennifer Aniston arrives at the People Magazine Awards in Beverly Hills,
Singer and actress Jennifer Aniston arrives at the People Magazine Awards in Beverly Hills, California December 18, 2014. Reuters/Danny Moloshok
Actress Chloe Grace Moretz poses backstage with her Next Generation Star award at the People Magazine Awards
Actress Chloe Grace Moretz poses backstage with her Next Generation Star award at the People Magazine Awards in Beverly Hills, California December 18, 2014. Reuters/Danny Moloshok
Actress Kate Hudson poses backstage with her award for Celebrity Role Model of the Year at the People Magazine Awards
Actress Kate Hudson poses backstage with her award for Celebrity Role Model of the Year at the People Magazine Awards in Beverly Hills, California December 18, 2014. Reuters/Danny Moloshok
Model Kate Upton arrives at the People Magazine Awards in Beverly Hills, California December
Model Kate Upton arrives at the People Magazine Awards in Beverly Hills, California December 18, 2014 Reuters/Danny Moloshok
California Hollywood American Idol Jennifer Lopez