OMG! Is Britney Spears actually Jessica Simpson's biological mother? That's a sentence we never thought we'd write.
In all seriousness, we can't get over how much Jessica's mom, Tina, looks like the spitting image of Brit-Brit in a hilarious throwback photo posted on Instagram last night.
"#TBT When my Mom looked like Britney Spears and my Dad looked like Troy Aikman - this picture makes me :)" the 34-year-old fashion designer captioned the pic.
(Photo Credit: Instagram)