Australian singer/actress Natalie Bassingthwaighte has given birth to her second child.

The X Factor Australia judge and her husband, the star's former Rogue Traders bandmate Cameron MCGlinchey, became parents to son Hendrix John Hickson MCGlinchey on Tuesday morning (21May13).

The tot is a sibling for the couple's two-year-old daughter Harper, and MCGlinchey's manager Mark Byrne says, "Mother and son are both doing well. It's another addition to a perfect family."