There's no way to know for sure. Images of Donny Wahlberg over the years appear to show thinning hair, but in recent photos, he's got a full head of healthy-looking hair. It's possible that he takes a medication like Propecia, but he might have also gotten hair transplants.
He could also use a product to fill in the missing places between his hair follicles (Toppik is one common example). It's also possible that he simply changed how he styles his hair, or that he wears a toupee, but given that he's a relatively rich and famous person, the possibilities are endless—in any case, his issues with hair loss have apparently improved over the years.
Rayban style 3447
He really is bald.
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No, Nicholas Cage did not appear in Fast 5.
No , he had his hair cut that way - it was called a "Bowl" haircut .
Because he has a wooden hand.
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No
No
yes
Absolutely!
I think he does.
of course
yes
YES, he does!
YES, he does!
Nicholas Cage is a Freemason, and one of the cornerstones of Freemasonry is a belief in a higher power, so no, Nicholas Cage is not an atheist.