Mariah
Carey
was
scheduled
to
appear
on
the
show
Strictly
but
pulled
out
at
the
last
moment
as
the
Simon
Cowell
told
her
representatives
that
she
could
not
be
a
part
of
the
show
as
it
will
breach
her
contract
with
X
Factor.
Carey
will
be
seen
signing
her
latest
single
'I
Want
To
Know
What
Love
Is.
In
an
upcoming
episode
of
X
Factor.
BBC
which
had
slotted
her
for
its
show
Strictly
has
had
to
make
arrangements
to
replace
her
and
West
End
show
Jersey
Boys'
cast
will
appear
on
Strictly.
Meanwhile
Carey
has
recorded
her
exclusive
performance
for
X
Factor
on
Sunday.
She
was
spotted
leaving
the
leaving
the
Dorchester
Hotel
for
the
X
Factor
studios
in
a
Rolls-Royce
Phantom.