Seat dancing is hard to pull off at the best of times, but that didn't stop Taylor Swift giving it socks from her perch last night - although, if Pharrell's reaction is anything to go by, she shouldn't have bothered. 

Although looks can be deceiving... perhaps we're mistaking his deadpan smirk for admiration. In other words, we're not sure if this incident took place before or after he took to the stage to pick up the gong for Best Pop Solo Performance for Happy. While up there, his acceptance speech went something a little like this...

"I'm not going to make this awkward and long because I was so prepared for everyone else who is so talented in that category to walk away with that award... Thank you guys so much, this is super awkward. I'm going to moonwalk my way off the stage right now."

Except he didn't. He just kind of twirled himself off in the wrong direction... Still, it wasn't the worst moves of the night. Over to you, Macca...