While
promoting
her
new
album,
aptly
called
'Smile'
in
a
FilterCopy
video
with
Viraj
Ghelani,
international
pop
sensation
Katy
Perry
revealed
that
the
album
was
inspired
by
her
tryst
with
depression,
and
how
she
overcame
it.
"You
can
tell
a
lot
about
a
person
from
their
smile",
she
says
adding
that
a
smile
is
also
an
indicator
of
how
genuinely
happy
or
not
a
person
is.
She
even
commented
on
Viraj's
smile,
saying
he
looked
elated,
to
which
he
credited
speaking
to
her
as
the
reason.
As
the
conversation
carried
on,
Katy
Perry
opened
up
about
how
'Smile'
and
her
new
baby
girl
gave
her
the
hope
she
needed,
to
make
it
through
these
difficult
days.
She
also
added
that
her
dog
Nugget,
her
young
nieces,
along
with
an
air
conditioner
that
kept
her
cool
throughout,
made
her
smile.
Much
to
the
delight
of
her
Indian
fans,
she
expressed
how
she
craved
Indian
food
throughout
her
pregnancy,
with
Chicken
Tikka
Masala
being
a
hot
favourite.