It's been a strenuous road for both the couple, who recently reunited, and for the Saints, who on Sunday won a 31-28 overtime victory over the Minnesota Vikings in the NFC Championship Game – and earned the first Super Bowl berth in the franchise's 43-year history.
"I am so proud of Reggie and the New Orleans Saints!" Kardashian, 29, tells PEOPLE.
And what does she think of the Saints' Feb. 7 date with the Indianapolis Colts in Miami Gardens' Sun Life Stadium? "They deserve it," she says. "New Orleans deserves it!"