How do you catch the attention of the guy you think is cute? If you’re Katy Perry, you throw a water bottle at comedian Russell Brand, followed by yourself. Katy told the San Francisco Chronicle, "I threw an empty water bottle at his head across Radio City Music Hall at the VMAs, and it hit him straight in the head, and I said 'Hiiiiiiii!!' And from then on it's always been like 'Oh God...' So thanks, empty water bottle." And if at first you don’t succeed... a full water bottle to the head?PHOTO CREDIT: stellarmagazine...