Hailey Baldwin and singer Shawn Mendes’ new romance is said to be heating up. The 19-year-old “Mercy” crooner and 20-year-old fashion model reportedly got cozy at the 2017 MTV Europe Music Awards over the weekend on November 12. A source tells US Weekly, "Hailey and Shawn are really dating. They were hanging out at Rita Ora’s afterparty, making out with each other and they went home together.” The source adds, "Hailey is really into Shawn and thinks he is the nicest, sweetest guy.