A rise in popularity with young people could be attributed to his stint on "Dancing with the Stars", which Seymour confessed, was not his best work.
"I'll freely admit I was absolutely terrible, but I got out and gave it a go".
Listen below:
As a result, Seymour reckoned he was the "unwitting beneficiary" of the "goodwill and underdog mentality of New Zealand people", which may have resonated with younger voters.
"Even if you're not the best, if you be yourself and act yourself, people will actually come in behind you. I think that basic message is something that we need more of in New Zealand".
"I think it probably resonates with some younger people who have a lot of anxiety about the future that things can turn out OK".
Also in today's interview: Seymour talked about his stance on euthanasia and gun control and whether he could work with Winston Peters.