In days gone by, fans would send letters to boybands. Maybe, if they were feeling adventurous, they might've even sent a pair of their knickers with their letter as well. These days though they have to enlist far more sophisticated tactics to get the attention of their heroes, as this young JLS fan knows only too well. She snuck up to Marvin Humes' car earlier (while the band were at the BBC's Maida Vale studios) and stuck this mock (not ...