So many AMAZING celeb costumes from the weekend, check out some of our faves! You gotta wonder since both Halsey & G-Eazy wore Batman themed costumes if it was planned BEFORE the breakup... Hate on Kendall all you want but you have to admit she is the PREFECT FemBot from Austin Powers There were a lot of people dressed up as Post Malone but Rita Ora did it best!!! Gotta love a couple who can play around with each others characters. Good one Joe! Did Joey Fatone just win Halloween?