Goldie Hawn parties then crawls into her limo at 4 a.m.

Goldie Hawn partied hard with her daughter Kate Hudson Friday night. While Kate left early, Goldie Hawn stayed and continued to have fun. E! News Online reports the 66-year-old grandmother put those half her age to shame when she needed the help of her literary manager, Alan Nevins, to crawl into her limo at 4:30 a.m.

Hawn appeared very tipsy — maybe even drunk — as she left the party. Photos surfaced of Hawn giggling and having a lot of trouble getting into her car. Goldie first missed the backseat of the car and then turned around in the wrong direction. She ended up sitting against the front passenger seat with her feet on the seat while she laughed.

Hawn was in London for a charity event hosted at Annabel's Members Club, an exclusive restaurant and nightclub in the Mayfair district. The Daily Mail reported Hawn showed no signs of exhaustion despite her arrival in England just hours earlier. She spent the day signing copies of her new book, 10 Mindful Minutes, which focuses on how to gain "emotional skills and reduce stress and anxiety for healthier, happy lives."

Hawn is a Hollywood icon, known for her numerous film roles — she won an Academy Award in 1969 for Cactus Flower. She gave birth to Kate Hudson in 1979 and began a relationship with actor Kurt Russell in 1983. Russell and Hawn never married.

When CBS News interviewed Hawn and Russell in 2008 about their relationship, Russell explained it's just not in the cards for them. "It's not as if we didn't talk about it. We talked about it a lot." He continued, "And the bottom line of it was, neither of us really cared. In that regard, Goldie and I don't have much truck with society. We live outside society to a large degree."

Photo courtesy of WENN.com