Britney Spears,  Brian Kierulf,  Josh Schwartz

Glee,  Ivan Doroschuk

Akon

Chris de Burgh

Billy Joel

Demi Lovato

Amy Winehouse

Miley Cyrus

John Bettis,  Richard Carpenter

Taylor Swift

Ed Sheeran

Barbra Streisand

Miley Cyrus

Pharell Williams

Avril Lavigne,  Butch Walker

Jason Mraz

Britney Spears,  Max Martin,  Rami Yacoub

Whitney Houston,  La Forrest Cope

Michael Jackson

Benito de Paula

Katy Perry

Leandro e Leonardo

Leonardo

Miley Cyrus,  John Shanks

Ellie Goulding

Taylor Swift

Taylor Swift

Amy Winehouse

Miley Cyrus

Whitney Houston,  Steve Dorff,  Peter McCann

Roberto Carlos

Vanessa Carlton

Carly Rae Jepsen

Dreamgirls,  Henrry Krieger,  Tom Eyen

Diane Warren

One Direction

Antonio Celio da Silva

Guilherme Arantes

Michael Jackson

Amy Winehouse