Dove Cameron as Olivia Jackson (18 years)

Sonia Ben Ammar as Isabella Anderson (18 years)

Nina Dobrev as herself (20 years)

Barbara Palvin as herself (20 years)

Justin Bieber as himself (21 years)

Brooklyn Beckham as himself (20 years)

Harry Styles as himself (26 years)

Harry Styles as Edward Styles (26 years)

Dwayne Johnson as himself (36 years)

Vin Diesel as himself (39 years )

Zayn Malik as himself (26 years )

Louis Tomlinson as himself (27 years )

Vanessa Hudgens as herself (22 years)

MMargot Robbie as herself (23 years)