Mariah Carey (born March 27, 1969) is an American singer, songwriter, record producer and actress best known for her 5-octave vocal range, 19 number one hits on the Billboard Hot 100, including 'Fantasy' and 'All I want for Christmas Is You' She is also known for her roles as Billie Frank in the 2001 romantic musical drama film Glitter and as Ms. Weiss in the 2009 drama film Precious.
She appeared on Saturday Night Live as a musical guest four times. The first time was on October 27, 1990 where she performed "Vision of Love" and "Vanishing," the second time was on November 16, 1991 where she performed "Can't Let Go" and "If It's Over," the third time was on November 15, 1997 where she performed "Butterfly" and "My All" and the fourth time was on March 15, 2008 where she performed "Touch My Body" and "Migrate" (where T-Pain later joined her).
Cheri Oteri as Mariah Carey on the May 2, 1998 episode during the "The Celine Dion Show" sketch.
She was also impersonated by Cheri Oteri on the March 7, 1998 and May 2, 1998 episodes, both during the "The Celine Dion Show" sketch, and on the December 5, 1998 and December 4, 1999 episodes, during the "Impeachment Hearings" sketch and the "And So This Is Chanukah" sketch, respectively.