Nick Carter's baby boy is spending time with his daddy at work.

On Sunday, the Backstreet Boys member took to Instagram to upload a new photo of himself in a music studio as he holds onto his four-month-old son. As Carter smiles for the camera, Odin has a little finger in his mouth and is starting to look more like his dad.

Carter wrote in the caption that this is Odin's first time in the studio as the singer works on new music for the boy band all 90's fans know and love.

 

Carter has been married to his wife, Lauren Kitt Carter, for two years now.

In a previous report from Entertainment Tonight, the singer gushed over his wife during her pregnancy, an experience he'll always be grateful to be a part of.

"I hate getting emotional but seeing her like that triggered this influx of emotions that really made me realize what's happening in our life," Carter dished. "Without each other, the two of us would never have gotten to this point, so it feels amazing and it's crazy how much more in love you can become when you start this phase of your life."

Seeing his wife as a mom is bringing so much joy for the singer as they teach their son about life.

"I don't want to get all sappy, [but] she's the reason I felt comfortable, and I knew that she would be the perfect mother," he said. "She would be able to help me teach our child all the things that he needs to learn."

Odin was born during a water birth and weighed 8 pounds, 11 ounces.