Drew Barrymore feels just as strongly about Katy Perry as you do. While attending the 2016 Children's Hospital Once Upon a Time Gala in LA on Saturday night, the actress totally freaked out when she got the opportunity to snap a selfie with the "Rise" singer and pose with her on the red carpet. Drew, who was being honoured at the event for her philanthropic efforts, shared the selfie on Instagram later that night, writing, "Oh yeah! And this happened!!! @katyperry my fellow @childrensla representative tonight at the gala!!! #loveher #roar me and my daughters listen to her with such joy!" The gala celebrates the children, doctors, researchers, and caregivers who change lives through discovery and compassion and included additional appearances by Josh Gad, Jamie Lee Curtis, and Eric Stonestreet.