Selena Gomez snubbed Taylor Swift's birthday because of Justin Bieber, sources have claimed. The pop princess did not mind Taylor celebrating her 27th birthday because Justin might feel that she betrayed him.

Though their rekindled romance have never been confirmed, rumors are rife that the two are indeed dating secretly and that they are keeping with their desire to keep everything in private so this relationship will surely last.

Taylor Swift just celebrated her birthday last December 13 and people were also expecting Selena to celebrate with the complete squad but she was nowhere to be found. She did not even send any birthday wish for her BFF sparking silent feud as per Celebrity Dirty Laundry.

So, is it real after all that the two are not in good terms and the friendship is over for them? The rumors started when Taylor disagreed of her friend's relationship with Justin. And now that the rumors of their rekindled romance surfaced, rumor has it that Swift feels the need to protect her BFF but it seems like what happened was not the one she expected.

Selena Gomez and Taylor Swift are bestfriends but people are now unsure if they still have that kind of relationship now that Justin Bieber entered in the scene. So if Selena and Taylor are not the BFF's anymore, then one thing is clear in this issue. Selena Gomez is siding Justin Bieber amid dating rumors.

So if Selena is with Justin Bieber, then perhaps the rumor is somewhat true after all and that fans don't see a problem with the two disclosing the real score between them. Besides, Justin has been rumored to have shaded Taylor using one of her songs.

Because of that rumors are swirling, much to the joy of the Jelena fans that he is protecting Selena too and he feels the need to defend her from her bestfriend for snubbing Selena when she was treated in the rehab.

It seems like the rumored romance between Selena Gomez and Justin Bieber is slowly revealing in itself with Selena's silent spat with Taylor Swift coming into play.