Bryant Gumbel's back on his feet ... walking through New York City with his wife after an ambulance rushed him to the hospital earlier this week.

Chad Michael Murray has acted in a ton of iconic roles over the years ... but, he nearly couldn't -- 'cause he almost died as a teen.

Michael Pitt has been arrested on sexual abuse charges ... with authorities saying he’s being accused of sexually assaulting his then-girlfriend and later attacking her with a couple blunt objects.