George Clooney must be pretty serious about Stacy Keibler -- because she's met the parents!
The couple attended the L.A. premiere of George's new flick, "The Descendants," last night -- where they were photographed with mama and papa Clooney, Nina and Nick.
Stacy looked stunning in a gown with one seriously plunging neckline. It's no wonder George showed her some extra PDA on the red carpet!
In the film, the 50-year-old stars as a father struggling to deal with the impending death of his wife -- while really getting to know his children for the first time. Be sure to catch it in theaters on December 9.
And for more of George, Stacy and the Clooney parents, check out all the premiere pics above!