On Monday night, the stars of HBO's trippy sci-fi hit, Westworld, turned out for the Los Angeles premiere of the show's second season. Pop star Katy Perry even made a surprise appearance to support her real-life best friend Shannon Woodward, who is part of the series' ensemble cast.
Kayleigh RobertsContributorKayleigh Roberts is the weekend editor at Marie Claire, covering celebrity and entertainment news, from actual royals like Kate Middleton and Meghan Markle to Hollywood royalty, like Katie Holmes and Chrissy Teigen.
![](https://hips.hearstapps.com/hmg-prod.s3.amazonaws.com/images/chrissy-teigen-son-miles-stephens-gettyimages-1169653277.jpg?crop=1.00xw:0.378xh;0,0.0987xh&resize=480:* "Impossible Foods Grocery Los Angeles Launch With "Pepper Thai" Teigen")
