Oh, blessed day!
Back to the drawing board, Drumpster!
But Blake admitted that it's not all serious between the romantic pair!
Just like us, Ellen couldn't help but comment on the intense eye contact between the two during the performance.
But Blake admitted that not even he and Gwen could help but giggle at the intense emotion and serious message of their song — confessing that performing together can sometimes make the singers crack each other up!
"We kind of did laugh a few times. There's moments where it's like, wow we're singing this song like we're going to break up, and we're not breaking up right now so it seems kind of weird."
You know what they say… a couple who laughs performing duets together stays together!
Ch-ch-check out a clip of the interview (below) to hear his full answer!
[Image via EllenTube.]