London: Former tennis star Anna Kournikova is set to leg her way into the lucrative world of reality television with the hit series `The Biggest Loser`.
The 29-year-old sportstar, will join the show, a competition for obese people to lose weight, as a trainer, reported Daily Star online.
Kournikova, who is the longtime girlfriend of Spanish pop sensation Enrique Iglesias, will reportedly join fitness experts Cara Castronuova and Brett Hoebel on the hit show.
It has been reported that NBC plans to make the announcement on the show`s present season finale that takes place on May 24.
There also has been reports that the blonde beauty has put her mansion for sale, sparking rumours that she is moving in with the `Hero` hitmaker.
Kournikova and Iglesias have been in a relationship for nearly a decade after meeting on the sets while shooting the video for his single `Escape`.