Kevin Costner, star of the TV show Yellowstone, has filed new court documents in his ongoing divorce case, alleging that his estranged wife, Christine Baumgartner, is including personal expenses, such as her plastic surgery, in her request for $248,000 per month in child support. Costner's forensic accountant claims that Baumgartner is inflating the child support amount with unrelated expenses like cosmetic surgery, large ATM withdrawals, boutique shopping, and construction loans. Costner asserts that he has been covering all the children's expenses and intends to continue doing so, proposing a permanent monthly payment of $51,940.