
Mila Kunis and Ashton Kutcher attend Ping Pong 4 Purpose at Dodger Stadium
(Picture: Getty Images for Kershaw's Chall)Ashton Kutcher has said he is “lucky to be alive” after suffering from “super rare” auto-immune disease vasculitis.
The That ‘70s show star revealed, in a clip from an upcoming episode of National Geographic’s “Running Wild with Bear Grylls”, that the disease had affected his ability to see, hear and walk .