Fame can change incredibly quickly, but some stars never got the chance to see where their careers might have gone next. They were still releasing major work, selling records, appearing in blockbuster movies, or dominating headlines when their lives suddenly ended. In several cases, their most famous project had only just been released or was still being made. Others had already reached a level of popularity that made their deaths feel almost impossible to believe. Their careers may have been brief, but the work they left behind became closely tied to their names, giving these celebrities a lasting place in popular culture.IMDbJames DeanJames Dean died in a car crash in 1955 at 24, shortly after becoming a major Hollywood star through East of Eden and Rebel Without a Cause, with Giant still awaiting release.cnx.cmd.push(function() {cnx({playerId: "106e33c0-3911-473c-b599-b1426db57530",}).render("0270c398a82f44f49c23c16122516796");});IMDbMarilyn MonroeMarilyn Monroe died at 36 in 1962 after becoming one of Hollywood’s biggest stars, with films such as Some Like It Hot and The Misfits among her final major successes.IMDbBruce LeeBruce Lee died at 32 in 1973 while his international fame was exploding, with Enter the Dragon still unreleased at the time of his death.IMDbSharon TateSharon Tate was 26 when she was murdered in 1969, having established herself as a rising Hollywood actress while her career was still developing.IMDbJohn BelushiJohn Belushi died at 33 in 1982 after becoming a major comedy star through Saturday Night Live and films including Animal House and The Blues Brothers.IMDbRiver PhoenixRiver Phoenix died at 23 in 1993 while regarded as one of the most promising young actors of his generation, having already starred in Stand by Me, My Own Private Idaho, and Running on Empty.IMDbBrandon LeeBrandon Lee died at 28 after being accidentally shot during the production of The Crow, the movie that was expected to establish him as a major action star.IMDbHeath LedgerHeath Ledger died at 28 in 2008 while filming The Imaginarium of Doctor Parnassus, only months before audiences would see his widely anticipated performance as the Joker in The Dark Knight.IMDbKurt CobainKurt Cobain died at 27 in 1994 as Nirvana remained one of the biggest bands in the world, following the enormous success of albums including Nevermind and In Utero.IMDbAmy WinehouseAmy Winehouse died at 27 in 2011 after Back to Black had made her an international star and earned her multiple Grammy Awards.IMDbAaliyahAaliyah died at 22 in a plane crash in 2001 while her career was expanding across music and film, following the success of her self titled album and her role in Romeo Must Die.IMDbTupac ShakurTupac Shakur died at 25 in 1996 after becoming one of the most influential and commercially successful figures in hip hop, with several major releases surrounding the final months of his life.IMDbBuddy HollyBuddy Holly was only 22 when he died in a 1959 plane crash, having already established himself as one of the most important young figures in early rock and roll.IMDbJimi HendrixJimi Hendrix died at 27 in 1970 after becoming an international guitar icon through performances at major festivals and albums such as Are You Experienced and Electric Ladyland.IMDbSteve IrwinSteve Irwin died at 44 in 2006 while his television career and international profile were still enormous, having turned wildlife conservation and his energetic on screen personality into a global phenomenon.The post 15 Celebrities Who Passed Away at the Height of Their Fame appeared first on Den of Geek.