Jennifer Hudson: ‘And I Am Telling You’ at Oscars 2013 (Video)

Jennifer Hudson takes the stage to sing the song from the film that won her an Oscar back in 2007 at the 2013 Academy Awards held at the Dolby Theatre on Sunday (February 24) in Hollywood.

The 31-year-old entertainer belted out “And I Am Telling You” from Dreamgirls for the musical tribute at the show, which also included numbers from Chicago and Les Miserables.

In case you missed it, check out Jennifer‘s red carpet look earlier in the evening, and be sure to tune into the rest of the 2013 Oscars, airing now on ABC.

FYI: Jennifer is wearing a Kaufmanfranco gown.