Los Angeles: Singer Selena Gomez, 21, says she was tired of feeling "defeated" and of doing "things for other people" before she turned 20 and when she was dating Justin Bieber. But it was when she split from him that she found the right focus in her professional life.
Gomez and Bieber split in January 2013. She says it motivated her to re-evaluate and come back with pop hit "Come & Get It".
