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.
![Premiere Of Disney's "Frozen 2" - Arrivals](https://hips.hearstapps.com/hmg-prod.s3.amazonaws.com/images/gettyimages-1186224196.jpg?crop=1.00xw:0.760xh;0,0.0704xh&resize=480:* "Premiere Of Disney's "Frozen 2" - Arrivals")
