Is Viz Media discontinuing D. Gray Man?

Volume 20 recently came out and in all the other volumes before it, they had an "in the next volume" thing at the end and then a release date for America. In Volume 20 they don't! I know I am just being paranoid but you can understand! a lot of my favorite series have been discontinued in the past. But anyway, I know vol. 20 can't be the end D: please answer as soon as possible! please and thank you!