The ongoing beef between Black Keys drummer Patrick Carney and pop idol Justin Bieber escalated over the weekend when Carney decided to change his Twitter handle to "Justin Bieber" just to mess with Bieber's fans.
The two began feuding last week after Carney touched a sore spot on Bieber's ego, poking fun at his lack of a Grammy nomination.
Taking the unlikely rivalry to the next level, Carney renamed his twitter account "Justin Bieber" and started reaching out to Beliebers as their false god.
Unfazed, Carney began tweeting back at Bieberheads, posing as Bieber himself.
"this iz not acceptable u r a grown man u have zero swag vibe stop dis," tweeted on enraged Bieber groupie. "Haha lol i can't swag this," replied Carney's Bieber.
Carney eventually went back to being his own three-Grammy-winning self, but he is still retweeting priceless reactions from the Bieber Crusaders.