Gwen Stefani Performs Sweet Duet With Boyfriend Blake Shelton During Christmas Special

The cute couple definitely made it feel like Christmas!

Gwen Stefani and Blake Shelton make it feel like Christmas!

The couple performed a sweet duet of their song, "You Make It Feel Like Christmas," during Stefani's holiday special of the same name on NBC on Tuesday night. 

Stefani looked like perfectly wrapped package during the performance, donning a sexy red ensemble, while Shelton wore his usual jacket and jeans. While the two kept the PDA to a minimum on stage, they clearly couldn't take their eyes off each other!

"Yay!! It was incredible to write with @BlakeShelton & share the stage for a song that is so joyful & Christmas-y! #YouMakeItFeelLikeChristmas #LuckyGirl ? ✨," Stefani tweeted after their performance.

Shelton made several other cameos during the special, and Stefani made a sweet reference to her beau during a skit with her younger self. 

"I hate country singers. They're really annoying," a young Stefani declared during the sketch. 

"You are in for a big surprise," Stefani replied. "Let me just say that Santa is really going to hook you up one day." 

The singer then performed her song, "When I Was a Little Girl," which made her mother, Patti Flynn, cry in the audience. 

"It's interesting because you really don't realize what love can do and how dangerous it can be, and how it can break you...and save you at the same time. I feel like it's very Christmassy, because Christmas is about being saved, really," she recently told ET of the performance. "I think that when you're a mom, all you really care about [is your kids'] happiness, right? Nothing really else really matters, and I think that's probably what she still feels." 

See more on Stefani's special in the video below.