Hayden Panettiere Wears Happy Hat

Hayden Panettiere rocks a gold bikini as she celebrates her 19th birthday in Los Angeles with a festive purple party hat on Monday.

Hayden turned 19 on Thursday, so the party was a few days late. Check out her “Rockstar” gold necklace!

Regarding her father’s arrest on charges of felony spousal abuse, Hayden finally spoke out, saying, “It [the incident] was blown way out of proportion by a sheriff who wanted his fifteen minutes of fame. My family is wonderful — so very happy. We’re all great!”

10+ pictures of Hayden Panettiere and her happy hat…