Gwen Stefani

Stefani had her country star hubby join her for a performance of 'You Make It Feel Like Christmas' on her 'Live From the Orange Grove' series.

Shelton knows that some have called him a 'deadbeat husband' for not helping with wedding prep — and he's okay with that description.

The resemblance between them is actually pretty striking.

As they approach their first Christmas as a married couple, the superstar pair have already started a bunch of holiday traditions.

Blake Shelton's turkey recipes are truly one of a kind!

Where you see Gwen Stefani, you'll usually find Blake Shelton.

The song served as Shelton's wedding vows to Stefani.

The couple also sang their country hit "Nobody But You."

She had no idea he was going to do it.

Shelton performed the song as his vows when the couple married last July.