The NBA showdown between city rivals the Los Angeles Lakers and Los Angeles Clippers has been postponed after the tragic death of Kobe Bryant.

Lakers legend Bryant, 41, and his 13-year-old daughter Gianna were killed in a helicopter crash on Sunday, along with seven others in Calabasas, California.

Sunday and Monday's games have gone ahead as tributes continue to pour in for the five-time champion and 2008 MVP, who spent his entire 20-year career with the Lakers.

However, Tuesday's blockbuster clash at Staples Center will be rescheduled at a later date, with Los Angeles reeling following Bryant's sudden death.

"The decision was made out of respect for the Lakers organisation, which is deeply grieving the tragic loss of Lakers legend Kobe Bryant, his daughter Gianna and seven other people in a helicopter crash on Sunday," the NBA said in a statement.

Bryant, who entered the league with the Lakers in 1996, is regarded as one of the all-time greats following a career spanning two decades at Staples Center.

An 18-time All-Star and two-time Finals MVP, Bryant won a pair of Olympic gold medals, helping United States to glory in 2008 and 2012.

LeBron James and the Lakers (36-10) top the Western Conference, ahead of the Utah Jazz and Kawhi Leonard's third-placed Clippers (33-14).