by Chelsea StewartBuzzFeedBuzzFeed StaffI'm Chelsea, the Weekend Editor at BuzzFeed, where I cover everything from pop culture and politics to TV and celebrity news. Meghan Trainor is opening up about the mom group drama with Ashley Tisdale - including the private text Ashley sent her after everything went public. Valerie Macon / Getty Images, Emma Mcintyre / Getty Images If you missed it, the drama unfolded in January after Ashley penned a viral essay for the Cut about her experience in what she described as a "toxic" mom group.