After performing alongside a human peacock (aka Cee-Lo Green) and some Muppets at the Grammys last night, Gwyneth Paltrow is ready to break out her vocal chops again. This time in front of her Hollywood peers during the 83rd Annual Academy Awards.

Paltrow will perform the Original Song-nominated "Coming Home" from the Country Strong soundtrack during the February 27 telecast. Randy Newman, Mandy Moore and Florence + the Machine's Florence Welch are also among the show's performers.

Academy Awards for outstanding film achievements of 2010 will be presented on Sunday, February 27 at the Kodak Theatre and televised live on ABC.

The Academy also announced today that Robin Roberts, Tim Gunn, Krista Smith and Maria Menounos will host "Oscar's Red Carpet Live" for the 83rd Academy Awards. This will be Smith's first time hosting the Oscar pre-show. Menounos hosted the red carpet show for the 76th Academy Awards and Roberts and Gunn hosted the arrivals show two years ago. "Oscar's Red Carpet Live" will air on ABC at 6 pm, immediately preceding the Oscar telecast.