Hayden Panettiere looking very cute in her outfit at the Whaleman Foundation Benefit at Beso restaurant in Hollywood.  Her beau and co-star, Milo Ventimiglia was there along with her parents and little brother, Jansen.

more photos after the jump…

This was right before her dad was arrested for hitting his wife. Click here in case if you missed the juice.

Hayden was also photographed with our Desperate Housewives, Eva Longoria who happens to be the owner of Beso. Eva’s husband, Tony Parker was also there.

Law enforcement sources told TMZ that both Alan Panettiere and Lesley Vogel Panettiere had been drinking prior to the alleged incident, and that Alan Panettiere told cops when they arrived, “I’m Alan. Yeah, I just got into an argument with my drunk wife.”

Hayden’s car, driven by boyfriend and “Heroes” co-star Milo Ventimiglia, ran over a photographer’s foot outside Beso, according to TMZ. Ouch!

photos: PR Photos

related post:

Hayden Panettiere’s dad arrested for hitting his wife