Mariah Carey and Ryan Seacrest Tape Disney Parks’ Christmas Day Parade

She looks fabulous! Grammy award-winner and Mom-to-be Mariah Carey was photographed at the Magic Kingdom in Lake Buena Vista, Fla. during her performance last week (December 3) while taping the “Disney Parks Christmas Day Parade” TV special. Carey sings two songs — “Oh Santa” and “All I Want For Christmas is You” — in the annual holiday telecast that airs Dec. 25, 2010 on ABC-TV.

While Mariah performed, Ryan Seacrest posed with the ultimate celebrity, Minnie Mouse! Seacrest hosts the special from the Walt Disney World Resort in Florida and Nick Cannon hosts from Disneyland Resort in California. Performers include Mariah Carey, Amber Riley, Selena Gomez, Lee DeWyze, Debby Ryan and Darius Rucker.

Photo Credit: WDW/Mark Ashman and Matt Stroshane.