Chrissy Teigen admits attending Critics' Choice Awards was a 'big mistake' after John Legend's birthday party

You can always count on Chrissy Teigen to be completely honest.

The 33-year-old model stunned at the 2019 Critics' Choice Awards on Sunday in a strapless white Maison Yeya dress alongside husband John Legend, but she admitted she wasn't feeling the best after partying hard at Legend's 40th birthday party on Saturday night. The star-studded bash included Kim Kardashian West and husband Kanye, and was held at the Legends' home, a source told ET.

"Why oh why god did I agree to the people or critics choice whatever it is the night after John’s party this was a big mistake huge yes this is a fancy problem," Teigen tweeted on Sunday.

"The people critics is a good name," she jokingly added.

Teigen and Legend also told ET they were "so tired" as they passed by on the red carpet.

Legend's party on Saturday was James Bond-themed and, clearly, Teigen had plenty of fun. On her Instagram Story, she showed her post-party struggle, lying down on her bed with food surrounding her.

"Oh, my God, this is my bed, and I have to get ready for Critics' Choice," she says in a raspy voice. "Wait, is it People's Choice? I seriously don't know."

"This is huge mistake," she later says from the limo.

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