A Brooklyn federal court judge yesterday sentenced a star of “One Tree Hill” to three months in prison for trying to sell 10 Social Security numbers to an undercover agent.

Antwon Tanner, 34, was part of a ring that sold them in an immigration and mortgage scam.

He’d pleaded guilty to a single count of trafficking in the identification numbers.

Tanner, who described the incident as “an embarrassment” to his family and fans, reports to prison April 30 and will serve five months in home detention after he’s released.