Just when you thought you’d heard the last of poppin’ tags from Grammy winning Macklemore, he visits Sesame Street and has a duet with our favorite green garbage can dwelling Muppet Oscar the Grouch! The result is pretty adorable.

“Macklemore and the Grouches on Sesame Street are looking for the yuckiest, muckiest, grimiest trash that they could find. They’re shopping and looking for some rubbish. This is gross and awesome!”