Los Angeles: Pop star Selena Gomez is heartbroken after watching her ex-beau Justin Bieber womanising.
A source told hollywoodlife.com that Gomez, 21, just wishes he could go back to his old self.
"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.
However, the 21-year-old singer is not looking forward to any reconciliation.
"Selena does not want to be associated with Justin anymore because he draws too much negative attention to himself," the source added.
Gomez and Bieber have been in an on-and-off relationship for more than two years now.