has apologized to his ex-wife, Kate Gosselin
. In a new interview with People magazine
, the former reality star and father of eight children says that despite a bitter divorce, he and Kate are getting along better -- and he regrets some of his post-divorce behavior. "I am sorry, because I did stuff I wouldn't want done to me," he told the magazine, referring to the multiple women he very publicly dated after their split
, and he ...