Union J boyband member JJ Hamblett and his girlfriend Caterina Lopez welcomed their baby boy on Thursday morning.
Former X Factor contestant, JJ, tweeted: “Its official at 9 30am today I became a Daddy The healthy little boy has arrived at a weight of 6lb!!!!! soooo happy right now :)))) xx”
JJ has named his firstborn Princeton J. Alexander.
Since the new arrival, JJ’s bandmates have been tweeting their support.
Josh Cuthbert tweeted: “SOOO HAPPY for JJ and Cat!! Its an amazing day and couldnt happen to 2 more amazing people. Chuffed to bits. The baby is gonna be beautiful.”
George Shelley tweeted: “Congratulations JJ and Cat! New little one in the family now so proud of you both! I’m not the youngest member anymore!! Haha Love You!”
We’re sure they’ll be just as enthusiastic when it comes to offering to babysit…