“Getting ready for some @tampabaybuccaneers football. Today we show the world that we’re contenders by beating the Cardinals #football #babies,” the Backstreet Boys star, 36, captioned the image.
Last month, the proud papa posted a photo of his baby boy playing with a guitar.
Also in August, the Larger Than Life hitmaker shared a shot with his tot.
“Trying to get back into #boyband shape with my little buddy for our next #backstreetboys album and tour. Pushing a stroller is crazy cardio lol. #babies #baby #fitness,” Carter captioned the image with his son in the stroller.
Recently, the singer shared a shot with his tot in the studio.
“Hanging with daddy for the first time at the studio while we record a song for the new @backstreetboys album. #babies #newmusic #backstreetboys,” Carter captioned the image cuddling his newborn.
The Everybody singer and wife Lauren Kitt Carter welcomed their first child on April 19.