If Mike Myers decides he doesn't want to make any more Austin Powers movies, his replacement already has been found.

Tennisworldusa.org showed the Halloween costumes of former tennis royalty Andre Agassi and Steffi Graf that Graf put up on her website.

Andre Agassi says Rafael Nadal is the greatest tennis player of all time -- not Roger Federer

Graff, a 22-time Grand Slam champion, was a more than adequate Pippi Longstocking, but husband Agassi, who won eight Grand Slams during his career, is a dead ringer for Austin Powers.

It's obvious both put a lot of thought into their costumes, and Graf explained why.

"Halloween! There are so many reasons why October is one of my favorite months," she said on her website. "We celebrate a lot of birthdays including both of our kids and many cousins. It's also our anniversary month; this year it was our lucky number 13. And always a highlight for us is our annual Halloween party. Each year we eagerly anticipate seeing what creative and interesting costumes our family and friends have come up with...and the one that will be crowned the winner. Here's a picture of us from this year...I went as Pippi Longstocking and Andre was Austin Powers. It was a fun evening and since it was Friday we got to spend a little more time Trick or Treating through our 'scary' neighborhood."

No American tennis counterpart is rising to challenge Nadal, Federer or Djokovic

Agassi, who has become involved in building charter schools in his retirement, last made tennis headlines in May when he said that he thought Rafael Nadal, and not Roger Federer, was the greatest tennis player of all time.

Nadal proceeded to win the French Open, but Federer has since leapfrogged Nadal for the No. 2 world ranking behind Novak Djokovic.

Do you think Andre Agassi can play Austin Powers in a movie? Comment below or tell us @SportsWN.