Last night pop stars Fergie, Shakira and Alicia Keys stylishly kicked off the World Cup in South Africa with the first-ever World Cup concert. Fergie opened the show with the Black Eyed Peas' hit "Where is the Love?" in a gladiator-style ensemble, and Alicia Keys chose an edgy chain-embellished top over skinny jeans (and a baby bump!). But it was Shakira who stole the show during the finale with a rendition of the World Cup Anthem "Waka Waka" in a barely-there grass skirt and cut-away top. Goooooal!