Name	Known for
Mario Lopez Self - Host Self - Host See fewer	Saved by the Bell: The College Years (1993)
Khloé Kardashian Self - Host (as Khloé Kardashian Odom) Self - Host (as Khloé Kardashian Odom) See fewer	Keeping Up with the Kardashians (2007)
Simon Cowell Self - Judge Self - Judge See fewer	Scary Movie 3 (2003)
Demi Lovato Self - Judge Self - Judge See fewer	Camp Rock (2008)
L.A. Reid Self - Judge Self - Judge See fewer	Ghostbusters II (1989)
Britney Spears Self - Judge Self - Judge See fewer	Crossroads (I) (2002)
Vino Alan Self - Contestant Self - Contestant See fewer	The X Factor (2011)
Emblem3 Themselves - Contestants Themselves - Contestants See fewer	Dr. Ken (2015)
Fifth Harmony Themselves - Contestants Themselves - Contestants See fewer	Fifth Harmony feat. Ty Dolla Sign: Work from Home (2016)
CeCe Frey Self - Contestant Self - Contestant See fewer	Freak Show (2017)
Bea Miller Self - Contestant (as Beatrice Miller) Self - Contestant (as Beatrice Miller) See fewer	Toy Story 3 (2010)
Arin Ray Self - Contestant Self - Contestant See fewer	Yo Gotti Feat. Young Thug: Rihanna (2015)
Carly Rose Sonenclar Self - Contestant Self - Contestant See fewer	The Sisterhood of the Traveling Pants 2 (2008)
Tate Stevens Self - Contestant Self - Contestant See fewer	Run the Race (2018)
Paige Thomas Self - Contestant Self - Contestant See fewer	The X Factor (2011)
Diamond White Self - Contestant Self - Contestant See fewer	The Lion Guard (2015)
Caitlyn Jenner Self - Audience (uncredited) Self - Audience (uncredited) See fewer	Can't Stop the Music (1980)
Kendall Jenner Self - Audience (uncredited) Self - Audience (uncredited) See fewer	Ocean's Eight (2018)
Kylie Jenner Self - Audience (uncredited) Self - Audience (uncredited) See fewer	Ocean's Eight (2018)
Kim Kardashian Self - Audience (uncredited) Self - Audience (uncredited) See fewer	Temptation: Confessions of a Marriage Counselor (2013)
Ye Self - Audience (uncredited) Self - Audience (uncredited) See fewer	The Great Gatsby (2013)