Article continues below advertisementKaty Perry and Justin Trudeau's romance appeared to cool down after their viral dinner date in July, but a source confirmed the two haven't called things off."They've decided to be much more private about it," the insider explained. "They are still speaking and are very interested in each other."Article continues below advertisementKaty Perry and Justin Trudeau's RomanceSource: megaA source revealed Katy Perry and Justin Trudeau are still seeing each other but staying out of the spotlight.