Taylor Michel Momsen is an American singer-songwriter, guitarist, model, and former actress. Prior to her retirement from acting, she portrayed the character of Cindy Lou Who in the film How the Grinch Stole Christmas (2000), Alexandra Anami in Spy Kids 2: The Island of Lost Dreams (2002), Molly in Underdog (2007), and Jenny Humphrey on The CW's teen drama series Gossip Girl (2007–2010; 2012). Momsen has been the frontwoman of the American rock band The Pretty Reckless since their inception in 2009.

Taylor Momsen

Acting Born July 26, 1993 St. Louis, Missouri, USA

Taylor Michel Momsen is an American singer-songwriter, guitarist, model, and former actress. Prior to her retirement from acting, she portrayed the character of Cindy Lou Who in the film How the Grinch Stole Christmas (2000), Alexandra Anami in Spy Kids 2: The Island of Lost Dreams (2002), Molly in Underdog (2007), and Jenny Humphrey on The CW's teen drama series Gossip Girl (2007–2010; 2012). Momsen has been the frontwoman of the American rock band The Pretty Reckless since their inception in 2009.

Known For

Conan

Self - Musical Guest

Jimmy Kimmel Live!

Self - Musical Guest

Gossip Girl

Jenny Humphrey

BBC Radio 1's Live Lounge

Self

Early Edition

Allie (uncredited)

How the Grinch Stole Christmas

Cindy Lou Who

We Were Soldiers

Daughter Julie Moore

Spy Kids 2: The Island of Lost Dreams

President's Daughter

That Metal Show

Herself

Underdog

Molly

Long Live Rock... Celebrate the Chaos

Self

Elle Style Awards Turkiye

Self - Winner