She CAN'T sing AT ALL! Her acting isn't great, but it is good. If she focuses more on her acting, she has the potential to be a great actress. So far she's been trying for YEARS to improve her voice and it hasn't worked, she's even admitted it. Why focus on something you're not good at when you can focus on something you are good at? Bella Thorne realized that and gave up singing because after years of trying to improve her voice and failing at it. She said herself that her voice sucked and that the generic auto-tuned music Disney made her do was garbage. Bella went by her late father's words saying to focus on what you're good at and what you love because you'll do it for the rest of your life. All she ever wanted to be was an actress, which she is brilliant at. Why the hell is it that anytime I'm talking about another celebrity I'm always bringing up Bella Thorne? Anyway, Selena should follow Bella's example and just focus on what she's good at, acting.

She's not exactly a bad singer, but she's not good, either. Her strength is in acting.