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Justin Timberlake And Jessica Biel's Baby Has Arrived

Some people think the second Royal baby is the most anticipated celebrity birth for 2015. But I would have to disagree. Justin Timberlake announced on his his birthday that he and wife, Jessica Biel were expecting.

Talk about keeping a huge secret! The couple opted not to reveal or announce the sex of the baby so there was lots of guessing going on.

Finally today we know that it's a Boy! Thanks to people celebwatch notification, the couple welcomes a son, Silas Randall Timberlake, their reps confirm to PEOPLE exclusively.

Reps say mom and baby are doing well and dad is “ecstatic.” Further details are being kept private at this time.

I cannot wait to see the first pic of baby Silas! He's going to be gorgeous and super talented!