Canadian former Prime Minister Justin Trudeau and pop star Katy Perry turned Davos into a very unexpected flirtatious event this week, cheekily winking at each other as the politician took the stage at the World Economic Forum.The 41-year-old pop star slipped into the crowd at The Female Quotient lounge on Tuesday, keeping things low-key — until she locked eyes with the former Canadian prime minister. One wink later, Trudeau was grinning like a man who’d just won both an election and backstage passes.In a clip shared to Instagram, Female Quotient wrote: “The room was packed, the energy was high and Katy kept it low-key, cheering them on. A reminder that showing up matters.”