Dennis Quaid, the 72-year-old actor known for his role in 'The Parent Trap,' has filed a petition to terminate his monthly child support payments of $13,750 to ex-wife Kimberly Buffington, now that their twins, Thomas and Zoe, are set to graduate high school on June 3. Quaid's petition, submitted on May 22, cites their 2018 divorce agreement, which stipulates that child support payments conclude when a child completes 12th grade. In addition to the monthly payments, Quaid is obligated to pay an additional sum if his annual income exceeds $1,314,000. He has requested that this potential bonus be prorated to the date of the children's graduations. Quaid and Buffington married in July 2004 and finalized their divorce in 2018 after a series of separations and reconciliations. The couple shares joint custody of their children, with Buffington having them for 75% of the time. Quaid has since married Laura Savoie in 2020, marking his fourth marriage.