Washington
(ANI):
Performing
for
singer
Britney
Spears'
Circus
tour
is
a
unique
challenge
for
the
Pussycat
Dolls,
because
her
high-tech
round
stage
means
they
must
move
at
all
times
to
keep
fans
from
staring
at
their
backsides.
The
girl
band
is
the
support
act
on
the
'Toxic'
hitmaker's
42-date
Circus
trek,
which
features
a
massive
circular
platform
in
the
centre
of
the
venue.
And
the
Pussycat
Dolls
have
realized
the
curved
stage
means
they
must
dance
throughout
the
entire
show
-
so
audiences
can
focus
on
something
other
than
their
bottoms.
"It's
hard
because
your
butt
cheeks
are
always
facing
part
of
the
crowd," Contactmusic
frontwoman
Nicole
Scherzinger,
as
saying.
"So
you
constantly
wanna
keep
it
moving
and
be
able
to
spread
the
love
everywhere
-
even
though
your
backside
is
to
some
of
the
people,"
she
added.