Christine Baumgartner and boyfriend Josh Connor were photographed holding hands while out and about in Montecito, Calif., on Tuesday, May 14. The pair both sported casual looks in athleisure wear and sneakers as they wrapped their arms around each other and otherwise cozied up together during their walk. This comes after Baumgartner firmly denied being romantically involved with Connor — who was once friends with her ex-husband Kevin Costner — during her tumultuous divorce. After they were spotted vacationing together in Hawaii in July 2023 with Baumgartner’s kids Cayden Wyatt, Hayes Logan and…