Paris Hilton’s 18 year-old brother, Barron, got mugged at knifepoint at 5 a.m. on Monday morning in NY city near Penn Station. He was waiting outside Stereo nightclub on West 29th Street until 4 a.m. He was with three guys and two girls, and they were not allowed in as they were underage.

An hour later, the security guards from the club were driving by Penn Station and saw the group of teens in the act of being mugged by two thugs, once with a knife pointed at Barron.

The security guards recognized the kids and came to their rescue, chasing the muggers away.

No money was stolen, and the group got into a cab.

Paris’ mom Kathy has got to be freaking out. Her daughter is in jail and now her son is mugged at knifepoint!

Page Six goes on to say that Paris is thought to be giving her first interview out of the slammer to Barbara Walters on 20/20.

Publishers are also quite interested in Paris’ prison diaries, according to Page Six, so hopefully she’s getting enough sleep and can concentrate enough to pen some of her deep thoughts in her Hello Kitty diary.

The NY Daily News reports that Paris called her therapist to come see her in prison yesterday. Although Paris’ attorney won’t discuss his client or explain why the therapist visited her, she was said to be freaking out in the cold and noisy jail.

Inmates are allowed “professional” visits, and it’s possible Paris might just have been lonely for company. Family and friends can only visit on the weekends.

The Hilton family is shown at Disneyland in an older photo found at Hotline Blog.