[LaLaLand]

Full list of cameos:

Aminé
AG Cook
Barns Courtney
Brendon Urie
Buddy
Cameron Dallas
Caspar Lee
Carl Barât (The Libertines)
Charlie Puth
Chromeo
Cobra Snake
Connor Franta
Dan Smith (Bastille)
Denzel Curry
Di Casp (YouTuber)
Diplo
DRAM
Fai Khadra
Flume
Frank Carter
Fred Macpherson (Spector)
G Eazy
Jack Antonoff
Jack Guinness
Jay Park
Jay Prince
Joe Jonas
Joey Bada$$
Kaytranada
Khalid
Laurie Vincent (Slaves)
Liam Fray (The Courteeners)
Mac DeMarco
Mark Ronson
Max Hershenow (MS MR)
Mic Lowry
MNEK
Oli Sykes (Bring Me The Horizon)
ONE OK ROCK
Poet
Portugal. The Man
Prince & Jacob
Riz Ahmed & The Swet Shop Boys
Rostam Batmanglij
Sage The Gemini
Shamari Maurice
Shaun Ross
Shokichi
Stormzy
The Fat Jew
The Vamps (Tristan & James)
THEY
Theo Hutchcraft (Hurts)
Tinie Tempah
Tom Daley
Tom Grennan
Tommy Cash
Ty Dolla $ign
Vance Joy
Ezra Koenig (Vampire Weekend)
will.i.am
Wiz Khalifa
Wstrn