Justin’s Instagram war with Selena comes just two months after he re-followed her on the photo-sharing app.
The ‘Sorry’ hitmaker hit the follow button on Selena’s page on June 6, showing he was still interested in what she is up to.
His decision to follow the ‘Heart Wants What It Wants’ singer suggested relations between them must have improved because Justin previously unfollowed Selena in November 2014 after they split up.