Enrique Iglesias and Anna Kournikova are expecting their third child!

Latin pop king Enrique Iglesias and his longtime girlfriend Anna Kournikova have surprised fans with the news they're expecting their third child together!

While the 44-year-old singer - who is also a father to two-year-old twins, Lucy and Nicholas - is yet to confirm the exciting news, the former tennis player was photographed by Spain's Hola! magazine on a boat in Miami, with her growing baby bump obvious to see.

However, it comes as no surprise the pair have kept their latest pregnancy under wraps, as they didn't reveal they were expecting their twins until days after the tots were born.

The 'Hero' singer previously admitted he hopes he's a "cool" dad but also felt he'd developed a new sense of responsibility since welcoming his twins into the world.

He said: "It's one of the best feelings in the world. [I'm more responsible]. I drive slower. I think about stupid things a few more times before doing them.

"I hope to be a cool, easy-going dad."

Enrique has kept his personal life - including his relationship with Anna - out of the spotlight for many years and he previously admitted he doesn't think "perfect relationships" exist as there can be "bad times" between every couple.

He shared: "You go through your good times, you go through your bad times. It's a tough thing for me to believe there's such a thing as the perfect relationship. I don't think that exists ...

"Firstly, she's the coolest girl in the world. And she understands who I am, to the point where she's willing to sacrifice her personal time with me and let me do my music. It's a huge sacrifice and I respect that tremendously."

Congratulations Enrique and Anna!