This Muppets/Biz Markie Mash-Up Is What You Need [VIDEO]

I don't know how this wasn't done before, but I give lots of credit to the person who put it together. It's a hilarious mash-up of Rowlf the Dog from The Muppets on piano lip syncing to Biz Markie's "Just A Friend" and it's awesome.

I laughed out loud when I watched this one and I hope you do to. Let Rowlf and Miss Piggy make your day!