Many thanks to Betty for the heads up.
Kjersti Flaa posted a photo from her John Wick interview with Keanu back in 2014 on instagram. In the comments, she posted that she would be interviewing him on Monday in Los Angeles for The Whole Truth.
From another tweet by Kate Durocher, earlier in the week, Renee Zellweger will also be there.
Note: Under the circumstances, He should be heading back to LA tonight or sometime tomorrow.