If we didn't know better, we'd think it was Halloween based on these outfits!

Blac Chyna came out to support bestie Amber Rose at her app launch party in Hollywood last night, and we barely recognized her in this red wig! We haven't seen much of BC in recent months, ever since all the drama between her and ex Rob Kardashian died down, and we can't say we missed her.

The SlutWalk founder opened up about calling Gwyneth Paltrow "Becky with the Good Hair" on the red carpet, and it sounds like she regrets opening her mouth and putting the Goop founder on the spot.

"That got me in a lot of trouble! You know, sometimes — and I say this with no ego — I really forget how famous I am sometimes. Because to me, I’m just like, ‘Hey, I’m Amber from South Philly,’ like I could say what I want," she told Us Weekly.

"But yeah I said that … but I was kind of saying it as a spectator, as, like, a consumer of the whole situation. And then it was like, ‘Gwyneth Paltrow denied…’ and I was like ‘Whoa!’ I know nothing. That was kind of me just talking sh*t on a podcast," she added.

These two are the K clan's worst nightmare!