She
may
be
pregnant
but
that
hasn"t
deterred
Kajol
from
working
as
hard
as
she
does.
While
shooting
for
a
song
for
Siddharth
Malhotra"s
remake
of
Stepmom,
Kajol
had
to
do
some
energetic
dance
steps.
She
had
to
be
able
to
do
as
fine
a
job
as
Elvis
Presley
did
in
Jailhouse
Rock,
seeing
as
that
was
the
song
she
was
shooting
for.
The
filmmakers
have
bought
the
rights
of
the
song.
Kajol
was
a
little
worried
about
the
dance
steps
affecting
her
health.
She
wasn"t
too
sure
about
the
steps
when
choreographers
Bosco
and
Ceaser
showed
them
to
her
during
rehearsals.
She
asked
them
to
tone
the
steps
down
considerably.
The
steps
were
changed
as
per
her
request
but
as
the
shoot
went
on,
she
started
to
enjoy
it
and
as
it
is
one
of
her
favourite
songs,
she
danced
along
with
the
rhythm
of
the
song.
Finally,
she
ended
up
doing
something
similar
to
what
the
choreographers
had
earlier
planned.
The
film
team
was
naturally
concerned
and
was
very
alert
throughout.
In
one
portion,
she
was
supposed
to
dance
on
a
piano.
Though
Kajol
wasn"t
worried
about
it,
the
unit
was
very
protective.
The
director
even
suggested
that
the
sequence
could
be
done
away
with
but
Kajol
had
no
qualms
doing
it.
In
the
film,
Kajol
plays
Arjun
Rampal"s
ex-wife
while
Kareena
plays
his
girlfriend.
Both
Arjun
and
Kareena
were
part
of
the
song
too.
According
to
the
director,
all
of
the
actors
have
just
put
in
their
best
into
the
song
and
they
enjoyed
shooting
for
it.
He
hopes
that
the
fun
they
had
while
shooting
is
reflected
when
audiences
see
the
song.