UPDATE: In another report, Hollywood Life says Justin and Selena spent December 21 frolicking in the snow with Taylor Swift and Harry Styles at a resort in Utah before heading home to their respective families (his in Canada, hers in California). Justin shared a photo of himself alone on a private jet via Instagram, writing, "All alone on the jet, missin u already :(."

 

Was that message for Selena? We have sneaking suspicion it was!

 

The holidays could bring us more proof that Justin Bieber and Selena Gomez are officially back together!

A source tells Hollywood Life that the Biebs and his on-again-off-again girlfriend will spend Christmas with Justin’s family. The two were even seen boarding a plane together on December 19.

“Don’t underestimate the power of the holiday season,” the insider said.

Hopefully that means Justin will conveniently forget the photo of Selena cozying up to another guy just days ago!

Sources: Hollywood LifeHollywood LifeInstagram