Justin Bieber has some big news to share, and he made the announcement on The Ellen DeGeneres Show: “I’m actually going on tour,”; he declares.

So when will the tour begin? “I will start this tour… oh gosh, it’s the only thing I had to remember,”; he tells Ellen, drawing a blank. “Do you know?”;

“No,”; responds Ellen, “I don’t.”;

Related: Justin Bieber Talks Penis, “Purpose’ And More In Revealing New Interview

“You can go to my website to find out,”; says Bieber with a shrug of his shoulders.

The Biebs’ faulty memory aside, his Purpose World Tour is set to kick off on March 9, 2016. Watch: