In a delightful display of holiday humor, international music superstar Celine Dion has once again proven why fans adore her playful spirit by donning a full green Grinch costume in an uproarious social media video.

The Grammy-winning artist, known for her powerful ballads like 'My Heart Will Go On,' took an unexpected comedic turn this holiday season by channeling Dr. Seuss's most famous curmudgeon. Dressed head-to-toe in the iconic green ensemble, Dion hilariously parodied the Grinch's notoriously busy schedule and antisocial tendencies.

With impeccable comedic timing, Dion mock-complained about her packed daily routine: "Four o'clock, exercise my voice. 4:30, wake my children up. 5, solve world hunger, tell no one. 5:30, jazzercize. 6:30, dinner with me, I can't cancel that again! 7, wrestle with my creative ideas. I'm booked!" Her exaggerated rant captured the Grinch's trademark grumpiness while showcasing her own infectious sense of humor.

The singer's commitment to the bit didn't stop there. She continued her comedic monologue by contemplating potential schedule adjustments, suggesting she might "bump creative ideas to 9" and still have time to "scroll TikTok videos endlessly" before ultimately deciding to simply "wish everyone Merry Christmas and Happy New Year."

Dion's caption, "Silent Night? Not on my watch," perfectly encapsulated the playful spirit of her video. Her fans responded enthusiastically, flooding the comments with messages of love and laughter. One fan wrote, "Omg this is great!! I'm grinning from ear to ear! Merry Christmas!!" while another proclaimed, "I'm crying with laughter! You are the best, love you!"

Though Dion might have been dressed as the Grinch, her warm heart and comedic genius shone through, proving once again that she's anything but a holiday grump. Her ability to laugh at herself and spread joy continues to endear her to millions of fans worldwide.