Exes Justin Bieber and Hailey Baldwin were spotted all over NYC this weekend. They were first seen near NYC's East River on Saturday smooching and looking very lovely dovey. Then they were spotted in Rockefeller Park looking very affectionate. You can see the photos HERE! The couple spent all last weekend together in Miami. So do you think things will get serious between these two? I'm wondering what Shawn Mendes thinks of all this since he and Hailey attended the Met Gala together!