It looks like Mariah Carey will have a Green Christmas in the Big Apple…

The 42-year-old Grammy-winning singer and new American Idol judge has signed on to participate in NBC’s 15th annual Christmas in Rockefeller Center television special alongside The Voice’s Cee Lo Green.

The holiday special, which celebrates the lighting of the Christmas tree in New York’s Rockefeller Center, will air on Wednesday, November 28 at 8:00 pm ET.

Carey and Green will be joined by other big-name performers during the special, including Rod Stewart, country crooner Trace Adkins, singer-songwriter Victoria Justice, former The Voice competitor Chris Mann, and Italian pop-opera trio Il Volo.

Celebrities Billy Crystal and Bette Midler will also make appearances during the special event hosted by Today co-host Savannah Guthrie and weatherman Al Roker.

This year’s telecast will also include a special one-hour pre-show broadcast from 7:00 -8:00 pm ET.

The special holiday event will feature the lighting of the 80-foot tall, world-famous Rockefeller Center Christmas tree.