Riverdale actress Madelaine Petsch models beige bra and undies for Kim Kardashian's fall SKIMS collection: 'It's a new era'

Kim Kardashian casts Riverdale actress Madelaine Petsch as her latest model for SKIMS: 'When I wear SKIMS I feel sexy'

Beyonce's daughter Blue Ivy Carter, 11, steals the show on stage at mom's 42nd birthday performance in a video shared by Kim Kardashian

Beyonce welcomes Kendrick Lamar onstage as she celebrates her birthday at LA concert with Kylie Jenner and Kim Kardashian in the audience