Justin Bieber is blaming failing his field sobriety test seen in footage released to the public on having a hairline fracture in his foot.

The “Never Say Never” singer reportedly told Miami Beach police that he underwent a skateboarding injury three months prior to his January arrest, which accounts for him not being able to walk a straight line at the police station.

According to TMZ, Bieber couldn’t walk in a straight line when he was at the station but he did test positive for alcohol, Xanex and marijuana.

One of the police officers noted, however, that at one point Bieber appeared to wince as if he were in pain. The officer also noted he had leg tremors during one test.

The AP reports the officer noted, “He appeared to have great difficulty.”

The report also stated Bieber acted “agitated and condescending,” telling the officer, , “I bet you didn’t have millions of dollars in your bank account” when he was 19.

image courtesy of ABC