Selena Gomez and Justin Bieber Kiss Backstage at Billboard Music Awards (PIC)

Bieber-Gomez-251x300Selena Gomez and Justin Bieber shared a not-so-private moment backstage at theBillboard Music Awards on Sunday.

Away from the fan-filled audience, the on-and-off couple — who, contrary to reports, did not sit together at the Las Vegas show — warmly greeted each other with a kiss on the cheek.

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The PDA was captured by Billboard’s backstage camera feed, which was streamed for viewers online.

Gomez’s best friend Taylor Swift was also backstage, and had a rather interesting reaction to the smooch (see below).

All three stars performed at the event, and both Bieber and Swift won several awards.Follow @Infocelebrity on Twitter!

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