Justin Timberlake is going to be a dad. The pop superstar and his wife, actress Jessica Biel, are expecting their first child.

Timberlake, who turns 34 today, confirmed rumors by posting an Instagram photo of him kissing Biel’s pregnant belly in the snow.

“Thank you EVERYONE for the Bday wishes!” said JT. “This year, I’m getting the GREATEST GIFT EVER. CAN’T WAIT. #BoyOrGirl #YouNeverKnow #WeDontEvenKnow #WeAreTakingBets.”

The couple celebrated their second wedding anniversary in October after tying the knot in 2012 in Italy.

Timberlake wrapped his two-year “20/20 Experience World Tour” earlier this month in Las Vegas.

Congrats to the parents-to-be!