The proud papa, who hails from the Sunshine State, shared a sweet snapshot of his 2-month-old son, Odin Reign, decked out in Bucs onesie on Thursday. Carter captioned the cute pic, "Teaching them early. @tampabaybuccaneers for life!"
Since Carter and his wife, Lauren Kitt, welcomed Odin on April 19, the Backstreet Boys star has shared a number of heartwarming photos of his little boy, and there's no denying that he's one ridiculously adorable baby.
In May, the former Dancing With the Stars runner-up sat down with ET to dish on his life as a new dad, including having to change diapers for the first time and reading Odin The Lord of the Rings trilogy.
"In the book, I will sing him the poems," Carter shared, adding, "I'm determined to make sure he is an intelligent child." Check out the pop star's touching sit-down interview below.