Washington
(ANI):
Popstar
Christina
Aguilera
thrilled
blogger
Perez
Hilton
on
his
31st
birthday
party
by
crooning
a
special
birthday
song
to
him.
The
'Oh
Mother'
hitmaker
recreated
Marilyn
Monroe's
'Happy
Birthday
Mr.
President'
for
the
celebrity
blogger
on
his
birthday
party.
Aguilera's
performance
of
'Happy
birthday,
Mr.
Per-ez-ident'
was
seen
by
celebrities
like
the
Jonas
Brothers
and
Paris
Hilton.
The
blogger
received
champagne
from
Zac
Efron
and
a
signed
guitar
from
the
Jonas
Brothers,
who
raced
to
his
31st
party
from
the
Kids''
Choice
Awards,
where
they
were
named
Favourite
Music
Group.