Shawn Mendes Has a (Not So) Secret 'Truth Is...' Journal!

Shawn Mendes is spilling on his secret journal!

The “There’s Nothing Holdin’ Me Back” crooner explained his “Truth Is” journal while hosting An Evening With Shawn Mendes at The GRAMMY Museum on Tuesday (September 25) in Los Angeles.

“Wow, how did you know this?” Shawn asked moderator Scott Goldman during the Q&A before his performance (via E! News). “Did I say this in an interview?!”

“I have my sources,” Scott teased.

“Is it my mom?” Shawn guessed. “The ‘Truth Is’ journal…I know what you’re talking about. So, I have a journal, and in the journal, I basically go, ‘Truth Is…’ And I write everything that’s true. And I think a lot of the times we lie to ourselves about life and how we feel about people or about things, and I go—no matter how crazy or how obscure this thought is—I go, ‘The truth is, this is how I feel about this.’ And that’s what I have.”

Shawn added, “And I’ll never tell you what’s inside. I can’t even believe you know that exists. You must’ve emailed my mom!”

Shawn‘s YouTube documentary drops this Friday, and his “Lost in Japan” remix drops tonight at midnight!

Also pictured inside: Shawn departing on a flight at LAX Airport on Wednesday in Los Angeles.

15+ pictures inside of Shawn Mendes at the event…