Melissa McCarthy Ruined Adam Levine’s Sexy Halloween Party

If someone asked you to predict the dress code for Adam Levine's Halloween party, we're pretty sure you'd be able to hit it right on the head. Bikinis preferred, sexy costumes required. That about sums it up. Well, Melissa McCarthy decided to break the mold.

Apparently, McCarthy and Levine used to be neighbors. She suspected the invite to his Halloween rager was a pity one, but she decided to go anyway. It turns out Adam Levine is one of the celebrities who makes Melissa McCarthy giggle like a tween. As for her costume, well, McCarthy decided to go super niche and normcore. She went as her Aunt Bernice from Skokie. We find that hilarious, but Levine's other guests thought her outfit was killing the sexy vibe.

"Every single woman was in a different kind of bikini. What are you? 'I'm a cave girl.' Fur bikini. 'I'm a medic.' Two crosses and there's a stethoscope around her waist. Every single woman had a bikini on of a different ilk," McCarthy told Jimmy Kimmel on last night's episode.

Unfortunately, none of the bikini-clad women appreciated McCarthy's spot-on Aunt Bernice outfit. It's a darn shame, because Bernice looks like the life of the party.