Jackman and daughter Ava make quite a splash at a New York City playground. Plus: Jennifer Aniston, Paris Hilton, Kim Kardashian and more

BUDDY SYSTEM

The Real Housewives of New York City's Jill Zarin and Kelly Killoren Bensimon pal around at the Three-O Vodka liquor launch bash at New York City's Greenhouse nightclub on Thursday. Bravo recently announced that their hit show would be back for a third season next year, but wouldn't confirm which of the stars would return.