Martha Stewart just low-key called out Meghan Markle’s new lifestyle brand, questioning if Meghan really knows her stuff. Fans are split: is Martha just being protective of her turf, or is she right about Meghan’s ‘authenticity’? Meanwhile, Stewart praised Gwyneth Paltrow’s Goop empire, making this a three-way lifestyle queen showdown. Is Meghan’s brand doomed or just getting started? #Entertainment #Celebrity #MarthaStewart