A Kournikova pal tells PEOPLE that Iglesias was only joking, and his rep adds that, after five years, "They are still together."

In 2004, rumors circulated that the singer and the Russian tennis player, 25, had tied the knot in a secret ceremony in Puerto Vallarta, Mexico.

Meanwhile, spanish singing legend Julio Iglesias has never seen his son ENRIQUE perform - but the pop hunk insists he isn't bitter reports WENN.

The 32-year-old released his first album 11 years ago and has been performing live for more than a decade, but Iglesias Jr insists it's not important for his father to support him at concerts.

He says, "I know people find that weird and it's true, he's never been to one of my concerts. It's difficult to judge us an outsider, because we don't see each other a lot, barely ever, but I love and respect him more than anything."