 "Rome" ignores these former relationships, but does acknowledge the existence of Livia's child, Tiberius, by her first husband Tiberius Claudius Nero.Historically, Livia was pregnant with her second child Nero Claudius Drusus when she met Octavian, whom she married mere days after giving birth to her son.The personality of Octavian as presented in the show is different from that presented in the sources.