08/03/2011 AT 7:55 PM ET
But they also saw Hebert’s sister, Chrystie Corns, loudly voice her disapproval of Rosenbaum as a mate for her sister.
“I made a big mistake,” Corns tells PEOPLE of hastily judging Rosenbaum and telling him he wasn’t a good match for Ashley. “As I started watching the season, however, it’s very clear to me that J.P. was the one. He was the best choice.”