Jessica Simpson presided over a wee little drag race at home this week.
The singer turned fashion mogul on Tuesday shared a too-adorable photo of 2-year-old daughter Maxwell and 10-month-old son Ace "driving" side-by-side in Little Tikes cars.
Maxwell's ride was pink with a blue hard top, standard shift, while Ace scored a hot-pink convertible and appeared to be getting a push, stroller-style, from behind.
"Ace and Maxi looking like twins! And yes, they share pink cars :)" Simpson wrote on Instagram.
Brother and sister were both wearing gray T-shirts and Ace paired his with camouflage-print shorts.
Christopher Peterson/Splash News
Meanwhile, the kids' hot mama has been attracting lots of pictorial attention herself lately, impressing with her super-fit bod that we know she's been working hard for.
Simpson posted a pic of her toned legs mid-workout over the weekend, her thigh and calf muscles highlighted by her tan.
"These are my legs during a workout today! I'm proud of myself. Thx @tkrefting and@harleypasternak #nofilter," she added.
Someone's been kickin' ass and takin' names at the gym! Or at least has the legs to start doing so.