Jennifer Lopez's Beau Casper Smart Sentenced to One-Year Probation

Casper Smart's need for speed has finally caught up with him.

On Tuesday at Van Nuys Superior Court in California, the 24-year-old backup dancer pleaded no contest to speeding. He was arrested for drag racing in April 2010.

PHOTOS: Stars on wheels

"His attorney came in and advanced the case this morning," Los Angeles city attorney's office spokesperson Frank Mateljan tells Us Weekly. "[His attorney] entered a no-contest plea and was sentenced to 12 months' summary probation and ordered to pay a $500 fine."

PHOTOS: Stars in court

Smart, who has been citied three times for driving without a license, was not required to appear in court. "It was a misdemeanor charge," Mateljan explains. "I do not believe we have any further pending cases."

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Long before he began romancing Jennifer Lopez, 42, Smart exhibited signs of a reckless lifestyle.

"He loves thrill-seeking," a Smart pal recently told Us. Even while driving Lopez's Bentley, "he drives like a maniac."

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