Lady Gaga performs ‘ARTPOP’ on ‘Fallon’...

Last night, Lady Gaga delivered something extraterrestrial to ‘The Tonight Show with Jimmy Fallon.’

It was one of Fallon's debut episodes for his ‘Tonight Show’ installment and she was there to help kick things off. Gaga performed her album title track ‘ARTPOP’, which was a weird choice given that she shot a new music video recently (allegedly for 'G.U.Y'). Why she performed this, I couldn't tell you. Gaga's performance was trippy as hell and she was doing her best convulsive Lorde impersonation on set.

Check it out.