Selena Gomez sad about Justin Bieber's behaviour?

Singer-actress Selena Gomez is reportedly disheartened by the errant behaviour of her ex-boyfriend Justin Bieber.
The 21-year-old singer, who was in an on-off relationship with Bieber, 19, intends to maintain a distance from the 'Baby' hitmaker, who has been caught up in a lot of controversies lately, reported Hollywood life.
"She misses Justin. He's not the same person she fell in love with and she feels sad for him because his ego is getting the best of him," a source said.
"Selena does not want to be associated with Justin anymore because he draws too much negative attention to himself," the source added.

Bieber has been making headlines constantly after he was recently accused of illegally painting graffiti in Brazil, just days after it was rumoured that he had visited a brothel there. In a new video he was even accused of stealing a bike in Las Vegas.