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Well, they kept that one quiet…

According to reports, Jessica Biel and Justin Timberlake have just welcomed their second child into the world. We guess congratulations are in order!

Jessica Biel reportedly gave birth to a son – whose name has yet to be revealed – at some point last week.

She and Justin – who have been married since 2012 – are already proud parents to 5-year-old Silas, who they welcomed in 2015.

The COVID-19 lockdown has been a blessing in disguise for many celebs who have wanted to keep a low profile. The 37-year-old actress hasn’t been that active on social media recently, as her most recent Instagram post was way back in March, on her birthday.

Perhaps we should have sensed that she was trying to hide a growing baby bump, as she was pictured sitting down in loose-fitting pajamas…

“Celebrating my birthday in style… and by that I mean, in pajamas,” she wrote at the time, alongside a picture of herself and Justin.

“I made Justin PROMISE not to sing Happy Birthday to me, so he improvised. Sorry you can’t hear it, but I’m still laughing.

“Thank you, you wonderful human, for really listening to me, and for throwing my kinda party. And thank YOU ALL for the birthday wishes. Feeling the love.”

Would JT and Jessica Biel have gone public about the pregnancy in different circumstances? Who can say for sure…

Or is their secrecy something to do with the slight hiccup in their otherwise seemingly flawless marriage? (The pair were reportedly in therapy after Justin Timberlake was spotted drunkenly holding hands with his Palmer costar, Alisha Wainwright, while filming the movie New Orleans.) Again, no one can be certain…

Either way, we couldn’t be happier for one of our favorite Hollywood couples.

Congratulations, again!