NEW YORK, Dec. 4 (UPI) -- Mariah Carey sang a live rendition of her famous holiday anthem "All I Want For Christmas is You" at the Rockefeller Center's annual Christmas Tree Lighting Ceremony Wednesday night, but not everyone was a fan of her performance.
According to The Wrap the 44-year-old singer opted for doing a live rendition of the track instead of lip syncing to a pre-recorded segment, and even though she started out strong, her voice seemed to waver throughout the performance.