From some highly dependable rag:
Jake Gyllenhaal, always fan-friendly, was jogging through Runyon Canyon near L.A when two ladies begged him to pause for an autograph. "Sorry, but I can't stop," huffed exercise-nut Jake - who was wearing a gadget to track his heart rate and calories. "I'm monitoring my cardio workout, and if I stop I'll have to start all over." But when the persistent gals started jogging right alongside him, Jake cracked up and genially jotted his John Hancock without breaking stride!
Oh god, is he like the best celebrity EVER or what? Running AND writing, together! Some of them can't even drink and drive at the same time. Honestly Jake, it's shit like this that puts you up there, brother.