''Take It Off,''
''Hungover,''
''Party at
a Rich Dude’s
House'': In
a dance-pop scene with no use
for subtlety, Ke$ha may be the
most brazen of all. Fortunately,
she's got ''I Kissed a Girl'' producer
Dr. Luke, who featured her
on Flo Rida's ''Right Round'' and
worked with her on the hit ''TiK
ToK'' off of her album Animal. Here he frames her Valley
Girl sneer with electro-glam
arrangements that make brushing
one's teeth ''with a bottle
of Jack'' sound like an awesome
way to kill the morning-after
blues. B+