Getty NHRA top fuel driver Leah Pruett, was seen alongside her husband and $90 million-worth (as per Celebrity Net Worth) ex-NASCAR driver Tony Stewart at a recent fundraising event in Washington.

Tony Stewart still doesn’t know how much longer he will compete in his substitute role for his wife, Leah Pruett, in her NHRA Top Fuel dragster. What he does know is, when he eventually departs ...