Iman Shumpert not only wowed the judges on "Dancing With The Stars" on Monday, he also impressed his good friend LeBron James ... who went crazy after his ex-teammate got a perfect score!!
Shump and partner Daniella Karagach had an incredible routine based on the Jordan Peele flick "Us" for DWTS' horror-themed show ... dancing to the eerie "I Got 5 On It" remix.
Iman used his athleticism throughout the dance ... and even had DK standing on his shoulders -- mind you, he's 6'5"!