Kim Kardashian West will always support her pal, Demi Lovato!The 40-year-old reality star stepped out in Los Angeles on Monday night to celebrate the premiere of Demi's new YouTube Originals docuseries, . Kim was amongst a number of people who attended the virtual drive-in screening event at The Beverly Hilton Hotel.At one point, Demi went onstage to perform her hit song, «Anyone,» which Kim documented on her Instagram Stories.