All-Star World Cup Fans!

Team spirit comes in all sizes – in this case, extra-small and adorable! The matches his son in Brazilian jerseys, an homage to the lady in their lives – Levi’s Brazilian model mother, Camila Alves.

Is that a vuvuzela or is just happy to see us? The German team fan adds a burst of color – and noise! – to her all-black outfit as she gets on the horn backstage at Late Night with Jimmy Fallon.

The is sitting out of this year’s World Cup, but he wears his team badge with pride as he watches tensely from the sidelines.

Can you guess which team this “guidette” is rooting for? The diminutive Jersey Shore star puts all of her might – and (hair) height – behind the Italian team, which was eliminated in the first round.

The princes may have acted like idiots to cheer up the British team , but they were the picture of regal bearing as they cheered on the football squad from the stands in South Africa.

What’s a California Gurl to do when she’s engaged to a British bloke? The splits the difference in her Union Jack-meets-Stars and Stripes latex mini.

Taking one for the team, the oft-shirtless TV host keeps his famous abs covered – Viva la Mexico! – as he gets ready to cheer at the T-Mobile World Cup Viewing Party at Plaza Mexico in Lynwood, Calif.

The TV chef pairs her trendy flared jeans and patterned tote with a touch of American spirit – the official USA World Cup uniform – while strolling in N.Y.C.

The Brazilian supermodel waves her country’s flag high as she takes daughter Anja out for a celebratory ice cream treat in New York.