From imdb.com:

The reality TV star daughter of ageing U.S. TV hunk Lorenzo Lamas has been left shaken up by her drink driving shame after she was caught out by police after sipping a dinnertime vodka.

Shayne Lamas, who previously won America’s reality dating show The Bachelor, has called the arrest on 14 November, the “most embarrassing experience” of her life – and she’s now promising family and friends she’ll never get behind the wheel after drinking alcohol again.

Lamas was so convinced she’d be fine, she had no hesitation about passing through a sobriety checkpoint police had set up in Los Angeles, and agreed to take a breathalyzer test when copes pulled her over.

She tells Life & Style magazine, “I thought this is fine… When the officer said he was going to take me in, I just started bawling. They handcuffed me. It was the most embarrassing, traumatic and scary experience of my life.”

But the worst was yet to come – she had to call her famous father: “He was the first person I called. I told him the story, and he told me how disappointed he was in me and that it’s disappointing for my little sister to see her big sister get in trouble like this.”

Lamas beat the media to the news of her DUI shame, by announcing the fact she had been arrested online before press organisations found out.