On the surface, you’d think raven-haired NASCAR and IndyCar racer Danica Patrick and blonde “Sex and the City” bombshell Sarah Jessica Parker have little in common… but they share a birthday today!

Danica is celebrating her 29th birthday, and SJP will be 46. Both are sexy, smart, and all-around successful… here’s to another year of winning races and setting fashion trends! Happy birthday, Danica and Sarah!