As made abundantly evident on last night's finale, Peter's mom, Barbra Weber, found it offensive that Madison would postpone their scheduled introductions for "three hours." Barb complained about having to travel from L.A. to Australia to meet her son's potential fiancée, who she said didn't bother to apologize about the delay and came off cold to the Weber family.
But as Harrison explained during today's appearance on On Air With Ryan Seacrest, Madison is not entirely at fault.
"Them being late was just as much on Peter as it was Madison," he explained. "The reason they were late [was that] they were having a discussion out front. They were having a discussion of, 'Are they going to do this? Are we even at the stage where we should meet your parents?' That discussion was between the two of them so it wasn't Madison throwing a fit. It wasn't Madison doing her makeup and being late. It was Peter as well."