Article continues below advertisementMeghan Markle mixed business with pleasure at Kris Jenner's star-studded 70th birthday party, showcasing her networking skills among Hollywood's elite."She was definitely in networking mode," an insider shared with Page Six. "She schmoozed with a lot of power players," the source added, describing the Duchess of Sussex, 44, as "cool."Article continues below advertisementSource: @krisjenner/InstagramMeghan Markle turned heads at Kris Jenner's 70th birthday bash in Beverly Hills.