Article continues below advertisementKaty Perry and Justin Trudeau's romance is reportedly getting hot and heavy, and it seems Lauren Sánchez was the first to predict the spark. "Lauren introduced them through her circle - she thought they'd vibe instantly," a source told Rob Shuter's #ShutterScoop on Monday, October 27. "And wow, did she call it."Article continues below advertisementKaty Perry and Justin Trudeau Were Reportedly Set up By Lauren SánchezSource: MEGAKaty Perry and Justin Trudeau have been spotted multiple times over the summer.