Heading out for a day of family fun, Rachel Bilson met up with her actress step-mother Heather Medway and her half-sisters Hattie and Rosemary for a trip to the LA Zoo on Tuesday afternoon (July 13).
An onlooker tells that the "Jumper" cutie "kissed and hugged her sisters hello and bonded with them throughout the day, holding hands with Hattie before stopping for lunch and snacking on some flavored ice."
In related news, Miss Bilson recently chatted with InStyle about her summertime plans - dishing that she's gearing up for a trip to Thailand.
She tells, “Thailand has been on my top three list. A friend told me about the Golden Triangle, which is luxury tent meets luxury tree house.”
Rachel adds, “I rode [horses] as a kid, and I loved it so much. I can’t wait to get back in the saddle.”
