JB had his arm around his new fiancée as they exited the South Side Seaport theater Thursday night. It's unclear what they saw, but we'll just assume it was "Mamma Mia: Here We Go Again."
The fans go nuts as the two lovebirds walk down the street, stopping them for multiple photos, and even bursting into tears. Bieber, who has been infamous for refusing photos with fans, has clearly been softened with love and appeared to be enjoying himself while interacting with the crowd.
Even the paparazzi got in on the action and directed the crowd around the stars on proper selfie taking procedure.