4-year-old sings 'God Bless America' at Fenway Park

Updated:

NESN.com

Darla Holloway, a girl battling acute lymphoblastic leukemia, delivered an outstanding performance Tuesday night during the Red Sox-Orioles game at Fenway Park.

The 4-year-old sang "God Bless America" during the seventh inning of the game. Click here to listen to Darla sing in the NESN video.

The little girl was also part of the Jimmy Fund chorus that sang the National Anthem.