Titanic
It's often been reported that Matthew turned down Leonardo DiCaprio's role, but he's insisted that's "not factual".
She appears in one of Titanic's most heart-wrenching scenes.
The first ever 4K quality images emerge from 13,000ft beneath the Atlantic Ocean's surface.
Filmmaker James Cameron and Oceanographer Dr Robert Ballard are supporting a bid to acquire 5,500 objects from the doomed ship. The campaign was announced at the Titanic Belfast museum.
She even had her own replica of *that* staircase.
'Titanic' Director James Cameron Reveals He 'Almost Hit Weinstein With His Oscar' At The 1998 Awards
'It was happening on the main floor.'
It cost £28 million to restore.
They played Jack, Rose and Cal in the 1997 film.
The Emmy-nominated actor had a career of more than four decades.