It already has.
one of the deathly hollows is a horcruxes
Yes, you can. And it's Deathly Hallows, not Deathly Hollows.
Dobey dies in "Harry Potter and the Deathly Hollows."
Diary - Harry - Chamber of Secrets Marvolo Gaunt's ring - Dumbledore - Half Blood Prince Locket - Ron - Deathly Hollows Hufflepuf cup - Hermoine - Deathly Hollows Ravenclaw's diadem - Crabbe - Deathly Hollows Nagini - Neville - Deathly Hollows Harry - Voldemort - Deathly Hollows But Harry doesn't die
I think you mean Half Blood Prince as Deathly Hallows is still filming. Half-Blood Prince is PG-13 as there are some scene unsuitable for people under the age of thirteen without parnets.
2007
SPOILER ALERT: No he does not.
no, there is not.
Yes.
no, it is not
no its the 7th
no