Several roasters, and the master himself Kevin Hart, make fun of Justin Bieber.
Kevin Hart
Self - Roastmaster
Justin Bieber
Self - Roastee
Will Ferrell
Ron Burgundy
Chris D'Elia
Self
Natasha Leggero
Snoop Dogg
Hannibal Buress
Ludacris
Shaquille O'Neal
Jeff Ross
Martha Stewart
Pete Davidson
Kevin Hart: I'm a Grown Little Man
2009
Jimmy O. Yang: Good Deal
2020
Katt Williams: The Pimp Chronicles Pt. 1
2006
Jerry Seinfeld: 23 Hours to Kill
Kevin Hart: Laugh at My Pain
2011
The Mouse That Roared
1959
Monty Python Live at the Hollywood Bowl
1982
The Ladies Man
1961
Chris Rock: Tamborine
2018
Bo Burnham: What.
2013
Chelsea Peretti: One of the Greats
2014
Louis C.K.: Hilarious
2010
Amy Schumer: Mostly Sex Stuff
2012
Good Burger
1997
Iliza Shlesinger: Elder Millennial
Broadway Danny Rose
1984
The Pink Panther Strikes Again
1976
The Naked Gun 2½: The Smell of Fear
1991
The Sunshine Boys
1975
Much Ado About Nothing
