Chris Kirkpatrick, Joey Fatone, Lance Bass and Justin Timberlake have all welcomed children since *NSYNC disbanded in 2004.

Justin, Hailey, and their son, Jack Bieber, have been spending time in Europe as the family celebrates the release of his new album "Swag." See the photos.

Justin Bieber gives fans a peek into his life with baby Jack and wife Hailey during their dreamy Italy escape.

Justin Bieber shared photos of himself snuggling with his 10-month-old son Jack Blues on the beach while on an Italian ...

Before Justin Hartley played Kevin on 'This Is Us,' he briefly wondered whether he was meant to play the role of Milo ...