Sources are saying that last night while Justin Bieber partied, and partied hard, Jeremy Bieber was there the whole time the drinking, the drug-taking, the street racing, and he was even confirmed to have helped coordinate the blocking of city streets for his son’s drunken drag racing.

Jeremy was in SET nightclub just before the arrest with Justin and was around him all day, when the self-confessed little pothead was smoking weed.

As TMZ reported … Justin admitted that he was under the influence of Rx drugs, alcohol and weed at the time of his arrest … and his dad was right there the whole time.

The Mayor of Miami says that JB won’t get any special treatment..

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