Joe Jonas and Sophie Turner are parents!

The Jonas Brothers just got a new fan! 

Hollywood's worst kept secret was that Joe Jonas and Sophie Turner were having a baby.

The pair were very clever with photos not to show off Sophie's body, the latest photos on the couple's Instagram were from a Black Lives Matter protest where Sophie wore a large coat covering the suspected bump. 

The married couple never addressed the rumours and haven't posted anything on social media regarding the pregnancy. However, according to TMZ, who was the first to report the birth, the couple welcomed a girl named Willa on Wednesday, 22nd July at a Los Angeles-area hospital.

"The couple is already obsessed and can't stop gloating about their new addition," a source told Entertainment Tonight. "The couple is taking time to enjoy this special moment and have only shared the news and updates with family and friends."

We can't wait to see photos but send our congratulations to the new trio!