Hines married Paul Young, founder of the management firm Principato-Young, on December 30, 2002. They had a daughter, Catherine Rose Young, on March 8, 2004. After nearly eight years of marriage, Hines and Young filed for divorce on July 20, 2010. She has a sister named Rebecca, who has a daughter, Zoe Hines, as she is signed with professional wrestling promotion
WWE, founded by
Vince McMahon and his wife
Linda, previously part of the first Trump administration, in April 2026. Hines has been actively involved in advocacy work, particularly with
United Cerebral Palsy (UCP). Her involvement began after a nephew was born with
cerebral palsy, prompting her to seek resources and support from the organization. Over time, she became a vocal advocate and now serves on UCP's board of trustees. In 2015, Hines and her family won $25,000 for UCP while competing on
Celebrity Family Feud. Hines was raised
Roman Catholic.
Marriage to Robert F. Kennedy Jr. Hines began dating
Robert F. Kennedy Jr. in December 2011 after being introduced by her
Curb Your Enthusiasm co-star,
Larry David. The couple announced their engagement in April 2014 and married on August 2, 2014, at the
Kennedy Compound on
Cape Cod. In June 2019, Hines accompanied Kennedy on a trip to Samoa where they were special guests at the country's 57th Independence Celebration in Mulinu'u. While there is no public record of Hines attending Kennedy's meetings with local anti-vaccine influencers, her presence added a degree of Hollywood visibility to the trip. In a profile on her in
The New York Times in 2023, she is quoted as saying "I see both sides of the vaccine situation," she said. "There's one side that feels scared if they don't get the vaccine, and there's the side that feels scared if they do get the vaccine, because they're not sure if the vaccine is safe. And I understand that." In an October 2025 interview, she said "So my question is, can we do better?, Yes to vaccines, they are important, and they are an important part of our healthcare. Can we do better? Can we make them safer? Can we listen to parents who say, 'My child got the vaccine and changed and stopped hitting markers, stopped developing the way they were developing.'" Both Hines and Kennedy attended the memorial service for conservative activist
Charlie Kirk in September 2025, saying that the dangerous political climate frightens her "more than anything." ==Filmography==