*NSYNC star Lance Bass has confirmed that Justin Timberlake and Jessica Biel have welcomed their second baby.

Speaking to Entertainment Tonight Timberlake's *NSYNC bandmate Bass confirmed the new arrival and said: "It's been a fun celebration, and they're very, very happy."

Bass would not reveal the baby's name but said: "The baby is cute of course, it's Justin and Jessica!"

Timberlake and Biel got married in 2012 after five years of dating. They welcomed their first son, Silas, in 2015.