So In Love! Gwen Stefani And Blake Shelton Perform Their Sexy Duet Together At The BBMAs

These two are so head over heels in love! Blake Shelton and Gwen Stefani took their love to the stage at the Billboard Music Awards on Sunday night to perform their sexy duet!

Blake and Gwen performed their song, "Go Ahead and Break My Heart."

Blake was dressed to impressed in his all black suit.

But Gwen definitely stole the spotlight when she made her grand entrance!

Blake described the relationship as "weird" and said, "We could not be, on paper, any more different. I mean, I'm a country singer and she's a ska, rock, pop, whatever it is … and it's just an odd idea," he explained. “But man, it's a lot of fun. I've gotta be honest about that."

Despite their differences, they two have been going strong since November!

What did you think of Blake and Gwen's duet? Let us know your thoughts in the comments section!