Internationally-renowned choreographer Liam Scarlett has died at the age of 35.
He joined the Royal Ballet Company in 2006 and retired from dancing in 2012 to focus on choreography.
A statement from his family said: "It is with great sadness that we announce the tragic, untimely death of our beloved Liam.
"At this difficult time for all of our family, we would ask that you respect our privacy to enable us to grieve our loss."
The Royal Opera House said on Twitter: "We are deeply saddened to hear the news of Liam Scarlett's death.
"Our thoughts are with his friends and family at this very sad time."
Scarlett left The Royal Ballet last year amid allegations of inappropriate behaviour.
It came after the Royal Opera House, which is home to the Royal Ballet Company, said that an independent investigation into Scarlett had concluded.
It said there "were no matters to pursue in relation to alleged contact with students of The Royal Ballet School.."
The allegations sent shockwaves through the ballet world, with Australia’s Queensland Ballet among those to cut ties with Scarlett.
The Royal Opera House previously said it was "made aware of allegations relating to Liam Scarlett" in August 2019.
"The individual was immediately suspended and an independent disciplinary investigation opened," it said.
His works for The Royal Ballet include Despite, Vayamos al Diablo, Consolations and Liebestraum, Asphodel Meadows and new production of Swan Lake.