Justin Timberlake gave his pregnant wife Jessica Biel a sweet Christmas treat as the couple remains silent on the growing baby bump.

And the "Love Never Felt So Good" singer made sure everybody knows about it as he shared a photo of him posing with a KitchenAid mixer.

According to Us Magazine, Justin Timberlake is "surrounded by baking materials on the counter. Sporting a full beard and mustache, the former boybander wears a black beanie, black T-shirt, and striped apron for his baking endeavors."

He captioned the Instagram photo: "Just so y'all know who was doing the baking today... Yeah, buddy! Your boy got it in! Merry Christmas and stuff..."

The magazine said that Justin Timberlake seems to be spoiling his pregnant wife, Jessica Biel. The actress hasn't posted any greeting for the Christmas holiday in her own social media nor has she displayed her supposed baby bump.

Justin Timberlake, meanwhile, also took to Twitter to greet his followers: "Merry Christmas!!! Wishing everyone a happy holiday with the ones you love. I will now eat until I pass out..."

The rumors about Justin Timberlake and Jessica Biel being pregnant started around three montsh ago when the actress appeared to have a baby bump while wearing a skimpy bikini during a vacation in Maui.

Previously, Joey Fantone, Justin Timberlake's co-band mate in 'NSync, confirmed the baby bump news in an interview with In Touch Weekly.

He said that they knew long ago that Jessica Biel is pregnant when Justin Timberlake informed them about the good news.

But family and friends have also been requested to keep silent on the issue up until the couple is ready for the world to know. Apparently that time is now. "He told me a while ago, and I kept my mouth shut but now I can talk about it!" he said. "Jessica is awesome, and Justin is a kid at heart. (They'll have) fun," he said.