Lindsey Vonn has also admitted to extremely ticklish feet. Something about that thin mountain air must make beautiful Colorado blondes like Lindsey, and Paige extra sensitive! LOL!
IMO her answering the question is far less significant (dozens of other celebs have) than a feature article dedicated solely to the question...and not done creepily. A springboard to the celeb tickle challenge fad perhaps? (no stupider than the ice bucket challenge).