Guy Fieri is unrecognizable now as he hit 58.

On Thursday, January 22, the Diners, Drive-Ins, and Dives lead debuts a brand new surprising look, celebrating his 58th birthday.

Fieri shared an Instagram video with his shaven facial hair while he sported a checkered button-down shirt and belted khaki trousers. The celebrity chef has also transformed his signature spiky blonde into a sleekly parted brown hairdo.

“Hey there! After so many years of celebrating my birthday as Guy, I figured this year I’d celebrate it as just a guy. Happy birthday to me!” he said in the video before he leaned over to blow out the candles on his cake.

“New Year. New Guy. New Look,” the Emmy-winning host added the caption.

Fieri’s son Hunter took this chance to tease his dad, calling it a corporate style look, as he shared the video on his own Instagram stories.

“Dad… when did you start selling insurance?” Hunter wrote with a laughing emoji.

Other celebrity chefs also shared their reaction over unbelievable transformation of Fieri.

“it’s your b’day and you give us the gift of laughter! This is amazing Happy Happy Happy B’day @guyfieri,” wrote Maneet Chauhan, a two-time winner on Fieri’s Tournament of Champions.