Selena Gomez hangs out with her ex boyfriend Justin Bieber wife Hailey Bieber as they looked to have ended their feud (Photos)

Pop singer Selena Gomez was pictured with her ex boyfriend Justin Bieber wife, Hailey Bieber at an event. 

The singer was seen posing for photographs with Hailey Bieber as the two linked up at the Academy Museum Gala in Los Angeles over the weekend. 

If you recall that Selena and Hailey were at "war of words" because she married Justin Bieber just months after the singer broke up their relationship after years together.