Hello, how may I help you? How tall is justin bieber? Justine Bieber is 5'9' tall. How tall is alicia keys? Alicia Keys is 5 6 tall. How tall is Michael Jackson ? Michael Jackson is 5 9 tall. How tall is Alicia Vikander? Alicia Vikander is 5 6 tall. How tall is Beyonce? Beyonce is 5 7 tall. How tall is Big Sean? Big Sean is 5 8 tall.