Justin Bieber Serenades Fan with 'OLLG' Onstage [VIDEO]: Biebs Makes One Less One Direction Fan, Rips Off Belieber's 1D Bracelet

You better Bielieb it...Justin Bieber will not tolerate his "One Less Lonely Girl" sporting a One Direction bracelet on stage.

Justin Bieber attempts to make one less One Direction fan as he stripped his OLLG's 1D bracelet off of her wrist and chucked it aside at his recent Dublin concert at O2 Arena on Monday. This bold move by the Biebs caused OLLG to trend late last night on Twitter.

For those out there who have yet to catch the "Bieber fever" and are dumbfounded by the acronym OLLG, OLLG=One Less Lonely Girl. At every concert during Justin's Believe tour, his team traditionally selects one lucky fan from the audience to come up on stage and be serenaded by Bieber while he sings one of his biggest hits "One Less Lonely Girl." This is basically every Beileber's dream. However, being stripped of her rival pop group's One Direction bracelet and having it tossed aside was probably something that Dublin's OLLG, Alice, could have never imagined.

Check out the video here to see her reaction.

Was this Bieiber's way of letting his fans know that they can't be both1D'ers and Bieliebers or just a harmless joke?

Multitple sources state that despite Bieber and One Direction sharing the "teen heart-throb," "pop icon" spotlight, no actual rivalry exists between them. They support each other as "friends."

Bieleber's everywhere have different reactions on Twitter. For some, Justin's act only further confirmed their admiration for Bieber while others thought the pop star crossed the line.