Awww, remember that Brittney? Not a girl, not yet a woman. MTV has been flirting with us for weeks with their VMA trailers showcasing Brittney, and now they've just made the announcement official. Brittney will be opening for the 25th annual VMA Awards. Opening, yes. Performing, no. So what does that leave us with...her fine "acting" skills? UPDATE 9/4/08: Us Weekly is … [Read more...] about Britney to open but not perform at VMAs