By Jean-Paul Salamanca (staff@latinospost.com) | First Posted: Nov 20, 2012 09:33 PM EST

Have Justin Bieber and Selena Gomez gotten back together?

The pop star duo has reportedly reconciled, according to a Page Six story from the New York Post. Sources told the post that Gomez, 20, took back Bieber, 18, "with much heartache."

According to the Post, Gomez was not happy with Bieber allegedly flirting with several Victoria's Secret models not long after their breakup on Oct. 31.

The couple reportedly split due to Gomez having "major trust issues with Justin," sources to Us Magazine.

New York Post sources said Gomez was spotted dining with country music/pop star Taylor Swift at Osteria La Buca in Hollywood on Saturday night, where Swift was "overheard giving Selena advice about how to deal with a breakup. Selena looked unhappy."

On Sunday, Gomez was spotted backstage at the American Music Awards with Bieber, and the pair (left) headed to an after-party at the Marriott Downtown. Bieber won three awards that night, including the Artist of the Year award.

"Justin reached out first and hasn't stopped reaching out," one source for Bieber told Us Magazine regarding the couple's reconciliation. "Their main problem," the source says, "is Justin has a wandering eye."

When asked why the pair, despite their issues, were still together, a source gave the magazine one possible theory.

"They are best friends, so breaking that habit is tough," the source said.

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