Selena Gomez and Justin Bieber's break up worries the "Come And Get It" star because she is confused about the whole thing, HollywoodLife.com reports, leaving fans wondering if the end of the relationship could jeopardize her music career.

 "I'm 21, so now I've entered the decade of confusion about who I am and what I want to do with my life, and that's what this entire decade's going to be," she told Teen Vogue.

"You fall in love and it completely consumes you."

Justin Bieber's ex-girlfriend also mentioned that she is not sure about what kind of relationship she wants at the moment.

Justin Bieber has released a total of four songs which are rumored to be about his ex-girlfriend Selena Gomez and discuss the heartbreak associated with their past relationship.

Although Selena Gomez cried on stage several weeks ago while performing a song which was rumored to be inspired by her break-up, she has not been as outright about her recovery process.

"If it's going to sleep alone at night/I don't wanna close my eyes," one of Justin Bieber's lyrics reads, giving the impression he still is not over Selena Gomez.

Another part of Justin Bieber's new song also says "First, I'll acknowledge, all trust has been broken, a successful recovery I pray for us at night, grants me with a second chance, never thought I'd see your face again," giving ominous mentions to the couple's break-up process.

Selena Gomez was spotted wearing a sexy zebra bikini while enjoying a beach trip in Florida while attention has been focused on Justin Bieber's latest "Recovery" track, giving fans the impression that sadness over their break-up is one-sided.