World Cup's most sexy fan, Ivana Knoll, celebrates with Floyd Mayweather. She shows off her curves in a revealing dress

THE World Cup’s sexiest fan Ivana Knoll showed off her curves in a revealing dress and fur coat.

That’s before celebrating Floyd Mayweather’s birthday at a posh London eatery.



World Cup's most sexy fan, Ivana Knoll, celebrates with Floyd Mayweather. She shows off her curves in a revealing dress

Ivana Knoll braved the London cold in a skimpy outfit

World Cup's most sexy fan, Ivana Knoll, celebrates with Floyd Mayweather. She shows off her curves in a revealing dress

The Croatian stunner turned heads in South Kensington

World Cup's most sexy fan, Ivana Knoll, celebrates with Floyd Mayweather. She shows off her curves in a revealing dress

Knoll covered up with a fur coat

Ivana, 30, turned plenty of heads as she prowled into Restaurant Ours in South Kensington on Thursday.

The stunner from Croatia wore the flimsiest of black dresses to expose plenty of skin.

Indeed, it was the same sexy number she wore earlier in the day when she draped herself across police cars outside Parliament.

But with temperatures dropping overnight in the capital, Ivana looked to beat the cold with a fur coat draped over her shoulders.

The Balkan beauty was all smiles as she made her way into the restaurant for Mayweather’s birthday bash.

The American boxer turned 46 last night.

And he is in the UK for Saturday’s exhibition bout against Aaron Chalmers at the London O2 Arena.

Mayweather and Hollywood actor Jamie Foxx popped £2,400 bottles of Dom Perignon champagne at the lavish do.



World Cup's most sexy fan, Ivana Knoll, celebrates with Floyd Mayweather. She shows off her curves in a revealing dress

Floyd Mayweather was celebrating his birthday in London last night

World Cup's most sexy fan, Ivana Knoll, celebrates with Floyd Mayweather. She shows off her curves in a revealing dress

Ivana took several snaps of the swanky do

World Cup's most sexy fan, Ivana Knoll, celebrates with Floyd Mayweather. She shows off her curves in a revealing dress

Mayweather is in town for his fight against Aaron Chalmers

And Ivana took several snaps for her Instagram Stories while wishing Mayweather a happy birthday.

Just days earlier, she distracted motorists in central London by dancing around a lamppost in a skimpy outfit.

But it appears Ivana was hoping for a bit more sun to protect her from the cold.

She laughed: “Someone said: London got a bit warmer today.”



World Cup's most sexy fan, Ivana Knoll, celebrates with Floyd Mayweather. She shows off her curves in a revealing dress

Ivana has lit up London in her skimpy outfits

World Cup's most sexy fan, Ivana Knoll, celebrates with Floyd Mayweather. She shows off her curves in a revealing dress

The Croatian was the World Cup’s sexiest fan

World Cup's most sexy fan, Ivana Knoll, celebrates with Floyd Mayweather. She shows off her curves in a revealing dress

The Balkan beauty loves a good photo

This prompted a raucous response from her legion of followers.

One joked: “Gonna cause accidents on the streets.”

A second commented: “Typical British weather.”

While a third added: “London got hotter that day.”

And a fourth gushed: “You’re the most beautiful woman in the world.”



World Cup's most sexy fan, Ivana Knoll, celebrates with Floyd Mayweather. She shows off her curves in a revealing dress

Ivana has worn some skimpy outfits in the past

World Cup's most sexy fan, Ivana Knoll, celebrates with Floyd Mayweather. She shows off her curves in a revealing dress

She turns heads wherever she goes

World Cup's most sexy fan, Ivana Knoll, celebrates with Floyd Mayweather. She shows off her curves in a revealing dress

Ivana had a blast at the London bash with Mayweather