Article continues below advertisementJon Gosselin is officially a married man again, saying "I do" to longtime girlfriend Stephanie Lebo more than 15 years after his infamous split from Kate Gosselin.Article continues below advertisementHow Many of Jon Gosselin's Kids Attended His Wedding to Stephanie Lebo?Source: @jongosselin/InstagramJon Gosselin married Stephanie Lebo on November 23.Jon and Stephanie tied the knot on Saturday, November 23, in Lancaster, Penn., and only two of Jon's eight children, Hannah and Collin, attended the nuptials, a news outlet reported.