Article continues below advertisementMeghan Markle is in her feelings after Martha Stewart publicly dissed her lifestyle guru aspirations.A few days after the businesswoman questioned the Duchess of Sussex's "authenticity" in launching her brand As Ever, a royal source admitted Meghan was "stung" by her words.Article continues below advertisementMartha Stewart Questions Meghan Markle's 'Authenticity' and 'Knowledge'Source: megaMeghan Markle reportedly felt 'stung' by Martha Stewart's diss.