Today's hottest pop stars joined the who's who of Hollywood for tonight's 2012 People's Choice Awards. Katy Perry may have canceled her appearance, but she still came home with the most wins! Regardless, there was a strong showing from the pop world, with Demi Lovato, Maroon 5 and 'Glee' star Lea Michele take the stage at the Nokia Theatre in Los Angeles.

Lea Michele took home the first award for for favorite actress in the TV comedy as role as Rachel Berry. Lovato and Adam Levine's crew took home accolades, as well. Notably absent (aside from Perry) were Lady Gaga, Rihanna and Bruno Mars, among others -- who also won the People's hearts and the most votes too!

See below for the music and 'Glee'-centric 2012 People's Choice Awards wins. For the rest of the award wins -- head over the the official site.

Favorite TV Comedy Actress
Courtney Cox
Jane Lynch
Kaley Cuoco
Lea Michele -- WINNER!
Tina Fey

Favorite Male Artist
Blake Shelton
Bruno Mars -- WINNER!
Enrique Iglesias
Justin Bieber

Favorite Female Artist
Katy Perry -- WINNER!
Lady Gaga
Taylor Swift

Favorite Song of the Year
Lady Gaga, 'The Edge of Glory'
Katy Perry, 'E.T.' Feat. Kanye West -- WINNER!
Maroon 5, 'Moves Like Jagger' Feat. Christina Aguilera
LMFAO, 'Party Rock Anthem' Feat. Lauren Bennett & GoonRock
Adele, 'Rolling in the Deep'

Favorite Album of the Year
Adele, '21'
Beyonce, '4'
Lady Gaga, 'Born This Way' -- WINNER!
Britney Spears, 'Femme Fatale'
Lady Antebellum, 'Own the Night'

Favorite Pop Artist
Demi Lovato -- WINNER!
Katy Perry
Lady Gaga

Favorite Hip Hop Artist
Eminem -- WINNER!
Nicki Minaj

Favorite R&B Artist
Bruno Mars
Chris Brown
Rihanna -- WINNER!

Favorite Band
Linkin Park
Foo Fighters
Maroon 5 -- WINNER!
Red Hot Chili Peppers

Favorite Music Video
Lady Gaga, 'Judas'
Katy Perry, 'Last Friday Night (T.G.I.F.) -- WINNER!
LMFAO, 'Party Rock Anthem' Feat. Lauren Bennett & GoonRock
Adele, 'Rolling in the Deep'
Beyonce, 'Run the World (Girls)'

Favorite Tour Headliner
Bon Jovi
Katy Perry -- WINNER!
Taylor Swift

Favorite TV Competition Show
American Idol -- WINNER!
America's Got Talent
Dancing With The Stars
So You Think You Can Dance
The Voice

Favorite TV Guest Star
Gwyneth Paltrow (Glee)
Jim Carrey (The Office)
Katy Perry (How I Met Your Mother) -- WINNER!
Kristin Chenoweth (Glee)
Michael J. Fox (The Good Wife)