Description : How old are Bruno Mars' sisters?
Last Answer : Bruno Mars (Peter Hernandez) and his brother Eric Hernandez havethree sisters: Tiara, Tahiti, and Presley. Their adopted sister(cousin) is Jaime Kailani .Tiara Hernandez was born September 26, 1984.Tahiti ... Presley Hernandez was born July 23, 1990.Jaime Kailani (Bayot) was born November 22, 1983.