Source told Hollywood Life: ‘Justin is calling her 100 times a day and she’s not picking up. [Selena] said she wants to hookup with another guy to make [Justin] jealous, and she should.
They flew to Mexico for New Year’s Eve, but had a blow-out argument on Dec. 30 and broke up. Selena left Mexico that same day and Justin left for LA on the Dec. 31. They haven’t seen each other since.’