She’s heeeeeere! Britney Spears arrived in Sydney just after 6am this morning. Hooray! She said on her Twitter page, “Longest flight ever but we had a great time...So excited to be here.” Brit is already causing controversy – she raised eyebrows at LAX when she took a Big Gulp-sized drink through security, which apparently didn’t sit well with the other passengers in cattle class who had all of their regulation-sized shampoo bottles in Ziploc baggies. A rep from the Transportation Safety Administration who was on the scene, said that she actually had ice chips in the cup, which are permitted on board. Brit kicks off her first Australian tour in Perth Friday. Britney Watch has officially begun!