Blake Shelton 'Can't Believe' Gwen Stefani Would Date Him: 'She Must Have Some Vision Problems'

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Blake Shelton
is feeling #blessed these days. The country crooner is basking in the glow of his romance with Gwen Stefani, and fully acknowledges how lucky he is.

“I still can’t believe it. I think that she must have some vision problems,” Shelton joked on Late Night With Seth Meyers on Thursday. “Maybe she needs help.”

WATCH: Gwen Stefani Cuddles Up to Blake Shelton During Surprise Tour Appearance: See the Sweet Pics!

The Voice coach opened up about how the couple had to learn each other’s music catalogues, saying Gwen had a harder time than he did.

“She genuinely had to -- outside of maybe a couple of songs I had that she had heard -- she really had to start learning [from the beginning],” he said.

At first, Blake thought he didn’t know much of his girlfriend’s tunes either, but he quickly learned that she was responsible for many well-known hits.

“I’ve always known ‘Hey Baby,’ I didn’t know she sang that freaking song. I’m like ‘Wow, that’s you? That’s you and we’ve kissed?’” he gushed.

WATCH: Gwen Stefani Reflects on Finding Love Again With Blake Shelton: 'We Were Both Having Trust Issues'

Gwen was performing in Toronto, Canada while her man was dishing about their romance, but she still managed to tune in. She Snapchatted from backstage at her This Is What the Truth Feels Like Tour, watching Blake on Late Night.

The couple recently performed together at Gwen’s Detroit concert, singing their duet, “Go Ahead and Break My Heart.”

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