Bruno Senna Lalli (born 15 October 1983 in São Paulo) is a Brazilian Formula One auto racing driver. He is the nephew of the late three-time Formula One world champion Ayrton Senna. His mother is Ayrton's sister, Viviane. His father, Flávio, died in a motorcycle crash in 1996. Bruno Senna wears a slightly modified version of his uncle's helmet.