After graduating from both the Club Med National Circus School and the Studio Pygmalion in Paris, Sebastien then went on to star in a leading role in the International hit musical Notre-Dame de Paris and following on from this success, Stella became a house troupe performer from 2002-2004 in the Cirque du Soleil production of ‘O’ at the Bellagio resort and casino in Las Vegas
From 2008, Stella choreographed stunts for huge international artists such as Cher, Pink and Britney Spears. Then in 2011, Stella worked with actors Reese Witherspoon and Christoph Waltz to create the incredible circus scenes in the American romantic drama Water for Elephants, a film in which Stella also appeared.
Since then he has worked as a choreographer in several Hollywood films, including the 2013 Disney film Oz the Great and Powerful directed by Sam Raimi.
In 2014, Stella began his second season as a celebrity judge on France's TF1 TV talent show, The BEST, le meilleur artiste as well as commencing his first season on the British TV talent show BBC TUMBLE.
He also continues to work on many live shows, TV commercials and music videos, directing and devising stunts for well known international companies.