Singer Beyonce
Singer Beyonce performs at the BRIT Awards, celebrating British pop music, at the O2 Arena in London February 19, 2014. REUTERS/Toby Melville Reuters/Toby Melville

An online war of sorts has started between the "Beliebers" (followers of Justin Bieber) and fans of Beyonce and Jay Z. During their recent "On the Run" concert, Bey and Jay Z reportedly showed a mug shot of Justin Bieber on their screen and apparently mocked him too, it has been revealed by many media agencies. However Justin Bieber's fans have not taken the diss in a light hearted manner.

For readers who are unaware of the Beyonce-Jay Z diss towards Justin Bieber, here is what happened exactly in brief. Jay Z and Beyonce showed the mug shot of Justin which was taken in January when Justin was caught driving under influence (DUI). He is seen smiling in the mug shot and Beyonce reportedly commented on it saying, "Even the greatest can fall." The celebrity couple is seen laughing as Justin Bieber's mug shot is being shown on a large screen.

Although Bieber was not singled out for his mug shot as Queen Bey and her husband shared his famous mug shot along with the likes of other famous entertainers including Tupac, P Diddy, 50 Cent, Robert Downey Jr, Russell Brand and even Jay Z himself. But Bieber has a stronger and a younger fan following as compared to other entertainers. The result - Beyonce and Jay Z were called immature on the social media for making fun of Bieber.

"Beyonce, i love and respect u, but idk why u think it's straight to honor justin bieber and 2pac in the same performance at a concert," writes a2alice on Twitter.

However, other "Beliebers" are of the view that Beyonce and Jay Z have actually called Justin Bieber "greatest."

"Next time when someone say, "justin bieber is untalented" i'll be like, "sorry but even beyonce says that justin is the greatest," writes bcsfab on Twitter.

Some of the non-"Beliebers" also could not help but notice the fact that Bieber is called "greatest" by Beyonce.

"As much as I dislike Justin bieber I can see why Beyoncé captioned him "the greatest". Whether we like it or not he's accomplished so much," writes dannyyonce on Twitter.