United Kingdom, Oct. 13 -- Simon Pegg says finally being told he has Attention Hyperactivity Deficit Disorder (ADHD) is a "relief".

The Mission: Impossible star opened up about his diagnosis, which he said happened "not two weeks ago", in an interview on the I'm ADHD! No You're Not podcast.

Speaking to hosts Paul Whitehouse and Dr. Mine Conkbayir, the 56-year-old actor admitted that the diagnosis "confirmed a lot of stuff that I'd been kind of wrestling with and that I'd been attributing to just character faults".

Simon initially realised something was off when he was growing up, saying he "did feel different" in a way he couldn't put his finger on, and now that he's been officially diagnosed, he can see all the "tells" that pointed to...