Hrithik
Roshan
and
Katrina
Kaif
have
shared
a
sizzling
chemistry
right
from
their
first
movie
together
Zindagi
Na
Milegi
Dobara
to
their
upcoming
movie
Bang
Bang.
The
actors
have
been
compliment
over
a
lot
for
their
chemistry
but
in
this
movie
they
have
just
oozed
hotness.
When
we
asked
Hrithik
about
his
friendship
with
Katrina,
now
that
they
have
done
two
movies
together,
Hrithik
said,
" I
had
a
great
time
with
her
during
ZNMD
and
with
this
movie
we
have
just
gotten
closer.
She
has
become
a
very
good
friend
of
mine,
one
of
the
closest
friends
actually."
At
this
point,
Hrithik
took
Katrina's
hand
and
started
dancing
and
singing
on
the
stage
"Yeh
Dosti
Hum
Nahin
Thodonge" and
started
entertaining
the
crowd
present
at
the
Bang
Bang
movie's
title
track
launch.
At
this
point
Katrina
decided
to
reveal
a
small
little
secret
on
what
used
to
happen
on
the
sets
of
Bang
Bang,
she
said,
"Hrithik
would
always
sing
this
song
for
me,
even
on
the
sets.
He
used
to
sing
it
all
the
time
for
me.
He
has
become
a
close
friend
of
mine
too."
With
Hrithik
and
Katrina
forming
a
special
bond
and
Katrina
revealing
her
closeness
with
Ranbir,
looks
like
Katrina
has
turned
a
whole
new
leaf
in
her
life.