Elba took the lead on the Sir Mix A Lot song, rapping, "I love large saplings that is the truth. A few of your siblings were here. That woman showed up and has small hips with a sleeve around your head."
After Fallon sang a rendition of Britney Spears' "...Baby One More Time," the duo paired up to perform an epic version of Boys II Men's "I'll Make Love You"
The lyrics? They translated to "I'll Place Kindness On You" when put through Google Translate. Elba started, as the original "Close your eyes, make a wish" translated to "Shut your face, pray for dreams and now throw away your lamp."
"I'll place kindness on you, to your liking yes, you'll be constricted, a baby in goodnight time," Fallon and Elba sang together. "I'll place kindness on you, when you're liking yes, and I become in debt when you tell me plow."
Before the segment ended, Elba melted everyone's hearts when we sang the last part of the song. "Ladies, I'll always love you. No matter what you do, I'll place kindness on you and your heart will always be mine."