OK, it's not possible to see this video clip in my country.
But yes, she is in to something important, probably she has understood it way better that we have. Since there is no God, the most important things in life is party....you know, sex and drugs and rock and roll.
I myself have had difficulties to adapting to that lifestyle, but I am in fact improving.... :-)
But yes, partying is hell more important than philosophy and keeping up to date with watchtower dogma.