Cee Lo Green's "Forget You" is easily one of the biggest songs of 2010, and we were equally enchanted with Gwyneth Paltrow's Glee version. Today, the two joined forces at the Grammys to perform the number, joined by a ton of muppets singing back-up (Gwyneth even danced on the piano in stilettos!). Watch their fun, colourful performance and tell us what you think! Do you love it?
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