Last night Paris Hilton never looked happier as she left a romantic dinner at Katsuya with new boyfriend/Vegas mogul Cy Waits after celebrating Paris' shoe line launch at Cy's club Tryst.

A source close to the couple tells X17online:

    "Cy has never been happier, he truly loves and cares about her." And not only has he already met the parents, but they've been friends for years! "Her parents have known Cy for years and really like him. Wednesday they flew to Vegas to celebrate her father's birthday and they all had a great night together."


Successful, handsome AND parent-approved? We think Paris has a keeper in this one!