Comment on WATCH: Expert says Trump-North Korea talks could be his 'crowning achievement' — or lead to war

Boris Berezovsky thought he found the perfect liberal leader for Russia in Vladimir Putin. A hit play tells the story of a kingmaker's tragic mistake.

Russell Crowe loses control in 'The Exorcism,' Kid Cudi cancels his tour after his Coachella tumble, and who was the 'Hollywood Con Queen'? David Daniel reports.

CNN's Dana Bash reacts to Joshua Steinglass' cross-examination of David Pecker, the former publisher of the National Enquirer, about whether he suppressed stories to help a presidential candidate during the 2016 elections.

A new episode of the CNN Original Series "How It Really Happened" spotlights newly-uncovered secrets of the Titanic revealed by the latest scientific advances. It premieres Sunday, April 28 at 9pm ET/PT.

Christiane Amanpour speaks with former NATO Deputy Secretary General Rose Gottemoeller about the biggest priorities for Ukraine now that additional US support is approved.

Zendaya explains why she felt differently about her "Challengers" character after watching the film.