No one looks good doing 'Gangnam Style' but at least Niall leaned into it and gave it socks.

Horan kicked off his appearance on 'The Tonight Show' last night by interrupting Fallon's monologue to demand that he "give the people what they want" which is apparently the 'Gangnam Style' dance.

Now that's a barefaced lie but we're willing to forgive Niall's statement because of the enthusiasm he brought to it.

Continuing his charm offensive, Niall showed off some baby photos of him learning to play guitar and revealed how he and Eagles drummer Don Henley got so close that he calls him dad which is weird, yes, but somehow Niall makes it not so strange.

Also, would it not have killed him to get a shirt that doesn't look like he borrowed it off his dad? And maybe have given it an iron?

Come on now Niall, what would mammy Horan say.

Horan finished out the night by performing his summer banger 'Slow Hands and got a standing ovation for it. Now we're pretty sure that happens with everyone on 'Tonight' but it's nice that they did it for Mullingar's finest export as well.