The marketing coordinator met her husband, NFL player Kyle Bosworth, at UCLA, where she earned her B.A. in Interpersonal Communications Studies. The two married in Coto de Caza, Calif., on Saturday.
It was so perfect," Keough, a former E! intern, told the entertainment site. "Best day ever!"
The ceremony took place at Jeana's home, with Keough's former baseball player father, Matt Keough, there to walk her down the aisle. The guests dined on In-N-Out Burger and BBQ.
Kara wore a pink Mark Zunino gown she purchased during an episode of Say Yes to the Dress. U.S. soccer star Alex Morgan was one of her bridesmaids.