who plays cindy lou who in the grinch
Taylor Momsen Taylor Michel Momsen (born July 26, 1993)[1] is an American musician, singer, model, and former actress. She is known for portraying the character of Jenny Humphrey on the CW teen drama series Gossip Girl (2007â€“2012) and Cindy Lou Who in the film How the Grinch Stole Christmas! (2000).[2] She is also known for being the lead singer and frontwoman of the American rock band The Pretty Reckless.