Tiësto is going to be a father for the second time!

On Monday, the 53-year-old Dutch music producer revealed on Instagram that he and his wife Annika Backes are expecting their second child. Viola Margreet, the couple's 16-month-old daughter, is already theirs. Tiësto, whose actual name is Tijs Michiel Verwest, announced the happy news alongside images of the pair at the 64th Annual Grammy Awards on Sunday, when Backes showed off her baby belly on the red carpet.In one picture, the DJ places his hand on his wife's tummy, while in another, he kisses her belly. He added, "I am carrying another baby with the love of my life."