The 44-year-old multi-hyphenate was joined by Birdie Mae, 5, to promote her latest Jessica Simpson Collection at Walmart.

In the videos, Simpson and Birdie matched in yellow-orange, one-piece bathing suits. Simpson seemingly teased the new color of her Scalloped Edge V-Wire One-Piece Under Sea Swimsuit. Meanwhile ...

In the first photo of the carousel post, the mother-daughter duo shared the ultimate twinning moment in matching black suits ... and her model daughter. "Twins! Happy Birthday Ming!

In the clip, 5-year-old Birdie steals the show alongside her famous mom as they both flaunt yellow swimsuits and cowboy boots from Simpson's collection, sold at Walmart. Throughout the video ...

Jessica Simpson is showing her ex what he’s missing. The “With You” songstress stunned in a plunging yellow one-piece swimsuit while promoting her new Jessica Simpson collection on Instagram Wednesday ...