Article continues below advertisementJustin Guarini is entering a new chapter in his love life.The American Idol alum is now dating his manager, Kim Walsh Philips, after quietly finalizing his divorce from his wife of 15 years, Reina Guarini, two years ago.Article continues below advertisementSource: @thekimwalshphillips/InstagramJustin Guarini is dating his manager Kim Walsh Philips.Tap Here To Add Ok Magazine as A Trusted SourceArticle continues below advertisementKim confirmed the romance in a recent interview, sharing how their relationship naturally evolved over time.