<p>From 'Queen of Pop' Madonna to '300' hunk Gerard Butler, everyone is having their share of fun at the world's biggest carnival, reported Daily Mail online.<br /><br />While the 51-year-old 'Vogue' hitmaker has taken her entire family along for the trip, hotel heiress Paris Hilton is partying with boyfriend Doug Reinhardt.<br /><br />Madonna is mixing with the country's elite during her stay, partying with Rio Governor Sergio Cabral and Dilma Roussef,cabinet chief of Brazil's President Luiz Inacio Lula da Silva.<br />While the popstar mix in a bit of work for her children's charity 'Success for Kids', heading to Sao Paulo yesterday to rustle up donations, Hilton took the opportunity to earn some cash by promoting a beer brand in a local pub.<br /><br />Supermodel Kate Moss is also in Rio along with fiancee, rocker Jamie Hince but R&B superstar Beyonce's trip ended on a bad note after gunmen opened fire at fans outside her show.<br /><br />Hollywood heart-throbs Leonardo DiCaprio and Lindsay Lohan, had plans to join the party but cancelled their plans at the last moment. </p>
<p>From 'Queen of Pop' Madonna to '300' hunk Gerard Butler, everyone is having their share of fun at the world's biggest carnival, reported Daily Mail online.<br /><br />While the 51-year-old 'Vogue' hitmaker has taken her entire family along for the trip, hotel heiress Paris Hilton is partying with boyfriend Doug Reinhardt.<br /><br />Madonna is mixing with the country's elite during her stay, partying with Rio Governor Sergio Cabral and Dilma Roussef,cabinet chief of Brazil's President Luiz Inacio Lula da Silva.<br />While the popstar mix in a bit of work for her children's charity 'Success for Kids', heading to Sao Paulo yesterday to rustle up donations, Hilton took the opportunity to earn some cash by promoting a beer brand in a local pub.<br /><br />Supermodel Kate Moss is also in Rio along with fiancee, rocker Jamie Hince but R&B superstar Beyonce's trip ended on a bad note after gunmen opened fire at fans outside her show.<br /><br />Hollywood heart-throbs Leonardo DiCaprio and Lindsay Lohan, had plans to join the party but cancelled their plans at the last moment. </p>