The Winners: #PI Awards (Season 6)

Artist of the Season

Mariah Carey

Album of the Season

Rihanna - 'Wasteland'

Single of the Season

Ariana Grande - 'Just for One Night'

Katy Perry f/ Christina Aguilera, Lady Gaga & Marina and the Diamonds - 'You Can't Sit With Us'

Best Album (Player)

Rihanna - 'Wasteland'

Best Album (Label Executive)

Christina Aguilera - 'Night Desires'

Best Single (Player)

Rihanna f/ Troye Sivan - 'Sushi'

Best Single (Label Executive)

Katy Perry f/ Christina Aguilera, Lady Gaga & Marina and the Diamonds - 'You Can't Sit With Us'

Best #1 Single

Mariah Carey - 'Butterflies'

Best Collaboration

Katy Perry f/ Christina Aguilera, Lady Gaga & Marina and the Diamonds - 'You Can't Sit With Us'

Best Moment:

Marina and the Diamonds Retires

Best Feud:

Christina Aguilera vs TMZ

Best Twitter User:

Rihanna

Best Label

Interscope Records

Favorite #PI Challenge:

Season 6a W3 - 'Welcome to Hell Week'

Season 6a W5 - 'On the Road Again'

Season 6b W3 - 'Bon Voyagé'

Most Hyped Return

P!nk

The 'You Can Sit With Us' Legacy Award

Adam Levine

Ellie Goulding

Justin Timberlake

Katy Perry

Kesha

Lady Gaga

Mariah Carey

Marina and the Diamonds

Natalia Kills

Taylor Swift

Troye Sivan