Britney Spears' career has rebounded from her 2007 meltdown, but the star has yet to live down her infamous run-in with the paparazzi that year. Newly bald after shaving her head at a California salon that February, Spears &lt;a href='http://www.time.com/time/specials/packages/article/0,28804,1892685_1892691_1892788,00.html' target='_blank'&gt;attacked a paparazzo's car with an umbrella&lt;/a&gt; outside the home of her ex, Kevin Federline, in Tarzana. 