Does Donnie Wahlberg use rogaine and/or propecia? Or maybe a concealer?
Donnie Wahlberg is an actor (The Sixth Sense, Band of Brothers) and member of the pop group/boyband New Kids on The Block (I was going to type in former member of NKOTB, but then I remember NKOTB got back together last year).
I believe this is what he looks like now. He's the one in the middle: