The
four
big
Khans
of
Bollywood
Shahrukh,
Aamir,
Salman
and
Saif
-
together
on
the
big
screen.
Sounds
too
good,
isn't
it?
That's
exactly
what
another
Khan
had
wanted
to
do
in
one
of
the
songs
in
Om
Shanti
Om.
But
that
was
not
to
be.
Director
Farah
Khan
had
reportedly
approached
the
Lagaan
star
to
be
part
of
the
special
song
that
features
31
stars,
all
of
whom
are
portraying
their
real
selves.
But
Aamir
refused
citing
a
very
tight
shooting
schedule.
However,
he
promised
that
he
would
shoot
for
a
special
scene
in
the
movie
and
would
definitely
take
time
off
for
it.
Aamir
is
known
in
the
industry
for
keeping
his
commitments
so
Farah
was
very
relaxed.
A
source
said:
"When
the
right
time
came,
she
asked
Aamir
to
come
and
shoot.
She
was
very
confident
that
he
would
come
as
it
was
just
a
half
day's
shoot.
But
when
she
approached
Aamir,
she
was
taken
aback
by
his
response.
Aamir
turned
down
Farah
saying
that
she
should
have
informed
him
with
a
notice,
and
that
too,
a
month
in
advance.
Farah
is
very
upset
about
the
issue
but
is
keeping
mum." Since
then
she
didn't
approach
him
again
as
Aamir
has
a
reputation
for
his
firm
decisions.
Perhaps,
Aamir
is
too
busy
with
his
second
production
"Taare
Zameen
Par",
a
children's
film
which
is
slated
to
release
in
December.
Now
that
was
all
about
Aamir.
But
if
rumours
are
to
be
believed,
even
Hritik
Roshan
was
approached
for
a
cameo
in
Om
Shanti
Om
but
even
he
refused
it
for
inexplicable
reasons.
Whatever
be
the
reasons
behind
their
decisions,
the
audience
would
surely
miss
the
two
when
they
watch
31
cine
stars
swinging
to
racy
beats
in
the
song
in
Om
Shanti
Om.