Hello, how may I help you? Hello Hi . I want to know how tall Justin Bieber is? Justin Bieber is 5'4" tall How tall is Dennis Rodman? Dennis Rodman is 7' tall Do you need anything else? How tall is Justin Timberlake? Justin Timberlake is 6'2" tall How about Will Smith? Will Smith is 6'3" How tall is Peter Dinklage? Peter Dinklage is 1" tall okay thanks you are welcome