After seeing the NKOTB on youtube, its started to raise in interesting question. Who's had the bigger career? They both did music, and obviously Donnie bacame way bigger. He was with a group while Mark did a lot on his own, but Donnie did do a lot of singing. Mark whalberg had the bigger movie career, with many more staring roles in movies, but Donnie was more of a supporting role, with a few exceptions like Saw 2. So the question may be, is Donnies music career bigger than Marks movie career? It's no big deal, i thought it just might be an interesting conversation. After the NKOTB reunion and seeing how big it is, I may side with Donnie, but I do Like them both.