Chris Pratt is getting candid about the work he put in to make his marriage work. After finalizing his 2018 divorce from Anna Faris, the Guardians of the Galaxy actor started dating Katherine Schwarzenegger, after they were reportedly introduced by her mother Maria Shriver.  The couple tied the knot in 2019, and since then have welcomed three children, daughters Lyla, five, and Eloise, three, and son Ford, one, who joined the Marvel star’s son Jack, 12, who he shares with the The House Bunny actress. © Getty ImagesKatherine and Kris married in 2019 Chris, recently speaking with his good friend Rob Lowe on his podcast on SiriusXM, Literally! With Rob Lowe, recalled how in addition to his and Katherine’s wedding at San Ysidro Ranch in Montecito, California, they also had a ceremony at St. Monica’s Church in Santa Monica, through which he and Katherine did premarital counseling. “Part of getting married at St. Monica’s church is doing premarital counseling,” he explained, adding: “We did like, six sessions with this guy who was, by the way, …