Deepika
Padukone,
who's
shooting
in
China,
is
doing
the
second
double-role
of
her
brief
career.
After
playing
Shahrukh
Khan's
love
interest
twice-over
in
Om
Shanti
Om,
she's
back
doing
a
double
role
in
Nikhil
Advani's
Chandni
Chowk
To
China.
Advani
isn't
revealing
the
exact
nature
of
Deepika's
role.
"It'd
be
a
very
different
double
role
from
Om
Shanti
Om," Advani
laughs.
So
strange
that
she's
4
and
one-third
characters
old
in
just
three
films.
I'm
talking
about
the
double
roles
in
Om
Shanti
Om,
Chandni
Chowk...
and
Bachna
Ae
Haseeno
where
she
shares
her
boyfriend
Ranbir
Kapoor
with
Bipasha
Basu
and
Minissha
Lamba.