The source tells ET that the shower was held in Simpson's backyard, and that Stephanie Terblanche from @WhamBamEvents helped execute the pregnant fashionista's vision of a bird’s nest theme. Simpson looked breathtakingly beautiful at the party, dressed in a white dress custom designed by Trista Smith with a rose gold floral crown that fit perfectly with the aesthetic.
In addition to Maxwell and their upcoming newest arrival, Simpson and Johnson are also parents to 5-year-old son Ace. A source tells ET that Johnson and Ace spent some quality father-son time together as Simpson's bridal shower was going on, but came towards the end of the party to help celebrate.
Simpson has been documenting her pregnancy journey via social media, and admits that the third time hasn't exactly been a charm. Earlier this month she hilariously took on the viral #10YearChallenge, posting a photo of her extremely toned legs from her Dukes of Hazzard days alongside a pic of her swollen pregnancy feet.