Did the Mars Curiosity Rover Delete Its Twitter Exchange with Britney Spears? [UPDATED]

Late Tuesday evening, Britney Spears — maybe feeling lonely, maybe feeling playful — sent a pretty darling tweet to the Mars Curiosity Rover reading, "So @marscuriosity... does Mars look the same as it did in 2000?" What Brittles is referencing, of course, is her "Oops, I Did It Again" video which took place on the… »8/16/12 5:20pm8/16/12 5:20pm