Justin Bieber fires back against lawsuit

Don't mess with Justin Bieber.

That's the message he's sending with regards to the latest lawsuit filed against the teen heartthrob.

According to TMZ.com, Bieber is firing back against a mom named Stacey Betts, who is suing Bieber for $9.23 million, claiming her hearing was damaged at a concert where he "enticed the crowd" into screaming.

Bieber reportedly wants the case dismissed because of a lack of facts, saying be didn't know that "pointing to a crowd" would prompt a "so-called "sound blast," TMZ reported.

This latest drama comes on the heels of Bieber's drama surrounding his on-again, off-again relationship with Selena Gomez, which, for the moment, seems to be on.