Bieber parties with dad hours after DUI arrest

Justin Bieber’s do-nothing dad partied with his son hours after the pop punk was slapped with DUI and resisting-arrest charges.

The 19-year-old singer was spotted tossing back drinks with his old man, Jeremy, 38 — who looked as thuggish as his son in a cap, shades, sweat pants and a tee that showed off his tatted-up arms — hours after Justin was released on a $2,500 bond Thursday following his arrest for allegedly drinking, smoking pot and taking pills while drag racing on a residential street in Miami.

The two partied at a rental home in Miami at 5:30 p.m. that day while a private jet and crew waited for them.

The dad lashed out at his son’s haters over Twitter Friday.

Bieber’s first mug shotAP

“I can protect my kids, but I can’t protect them from you and your lies,” Jeremy tweeted.

“Believe in the truth not in the lies of the enemy. #reallife.”

Jeremy, part-owner of a gym in Manitoba, left Justin’s mom, Pattie Mallette, 37, when Justin was 10 months. She and Justin lived in poverty in Canada afterward.

Meanwhile, Justin’s management is insisting he visit a psychotherapist or check into rehab.

“The private plane was on standby all day,” a source told the Mail Online.

“It was really disappointing that he never got on it.”

“Justin needs to get help now.”

Justin’s dad, Jeremy Bieber.Pacific Coast News

His longtime manager, Scooter Braun, 32, tweeted: “Been a long day. Bottom line is we are defined by how we handle adversity. Be there when it counts.”

“Love fully in good times and bad.”

He also tweeted his support for the deranged star, who has been cavorting with prostitutes and spending time at strip clubs.

“@justinbieber love you and I will act in the manner of someone who truly cares. That is all I have to say. Thanks for all those concerned.”

Justin, for his part, compared himself to Michael Jackson.

An image posted to Bieber’s Instagram account Friday juxtaposes a photo of himself waving to fans from atop his SUV after his release from jail with another of the King of Pop doing the same after his 2004 arraignment on child-molestation charges.

“What more can they say,” the caption reads.

Justin allegedly unloaded a slew of F-bombs on cops early Thursday while resisting arrest after he was caught drag racing.

“What the f- -k did I do? Why did you stop me?” he barked, according to a police report.

His pal Khalil Sharieff was also arrested during the incident.

Meanwhile, three Florida cops have been suspended in connection with allegations that officers escorted Justin’s caravan in the Miami area without authorization this week, Opa-Locka’s city manager told CNN.

The city has been investigating reports that Opa-Locka cops escorted Justin from the airport to Miami strip clubs Monday, the day he arrived in South Florida.

A rep for Justin didn’t get back to The Post for comment.