(TMZ) Justin Bieber has a lot to be thankful for ... not only is he back in Selena's good graces -- he won't be charged for allegedly beating up a paparazzo ... TMZ has learned.
We broke the story ... Justin was a suspect in a misdemeanor battery, after a photog claimed he and the singer got into a physical altercation back in May on the mean streets of Calabasas. The photog called 911 and filed a police report.
We've learned the L.A. County D.A. will NOT file criminal charges, because of conflicting witness accounts and an overall lack of evidence. more on this story