Disney star Selena Gomez reportedly put her relationship with Justin Bieber to an end due to trust issues. However, the romance may not be over yet for the Canadian singer because Justin is decided to win back Selena's affection.

Apparently, Justin Bieber's appearance at the Victoria's Secret Fashion Show caused the rift between the young couple. People magazine reports Justin Bieber was flirting with model Barbara Palvin at the lingerie event. The 19-year-old Hungarian model even posted a backstage picture of herself in a dressing gown beside Justine Bieber on Twitter.

TMZ reports that despite breaking up numerous times in the past, Justin Bieber is still certain about his chances of winning back Selena Gomez. "It's not just over for Justin and Selena, whatever happens they have a lot to talk about," a source told Mail Online. As for Justin Bieber's picture with the Victoria's Secret model circulating the internet, there is nothing more to that.

Also, the couple's busy work schedules have been responsible for their relationship to crumble. "Because of their crazy schedules, it was getting harder and harder to maintain a relationship. They're both being a bit cagey and stubborn but they're desperate to see one another," a source revealed to E!News.

"This isn't new for them. They often have a tumultuous relationship. We all expect them to work it out. Their schedules have been packed but Selena has made tentative plans to see Justin in New York before his Brooklyn concert, she hasn't decided if she'll attend yet, but she's keen to talk and so is he," the source further shared.

Meanwhile, Justin Bieber declined to confirm the break-up but said in an interview on Saturday: "I don't know what to say. I don't know what's going on in my life. To even assess that it doesn't make sense cause I have not made any comment."