Harry Styles Gets Friendly On The One Direction Music Video Set!

We know the One Direction we want to go- toward Harry Styles!

Taylor Swift‘s seksi ex was spotted arriving on the set of 1D’s new music video on Thursday.

Harry’s Cheerios must have been honey nut, because boi was being sugary sweet, saying hello to fans, crew, and security alike!

Plus, he was extra nice to the extras!

Ch-ch-check out the pics (below) to see the chubby bunny champion get his smile on before getting down to business filming what we can only assume will be the second best song ever.

[Image via WENN.]