Sean Thornton / WENN

Bo Derek signs a big Champagne bottle

Actress Bo Derek signs a big Champagne bottle just before the Moët & Chandon charity auction at the Casino de Madrid in Madrid, Spain. This was on November 23, 2010. Going by the label, we're going to guess that this is a 6-liter Imperial of Moët & Chandon, the Imperial being the equivalent of eight normal bottles of Champagne. If it didn't say IMPERIAL right there on the label, we would have guessed it was a 4.5-liter Rehoboam. Bo Derek is most famous for her starring role in the 1979 romantic comedy 10.

See our biography of Bo Derek