The sexy Russian is accompanying Enrique as he tours Australia - and the Hero hitmaker can't get enough of her.
The 28-year-old gushes, "When I'm with Anna, it's the best time of my life.
"She is a beautiful person inside and out. She's great, she's fun, she's adventurous, she's energetic, she's crazy and she's up for anything.
"She is athletic, which I think any guy that is into sports and doing crazy things loves.
"It's always cool to be with someone who is not prissy, and not afraid to break a nail."
There is speculation the couple are planning to wed after Kournikova was photographed wearing a huge diamond on her engagement finger in Melbourne yesterday (16MAR04)17/03/2004 21:02