The I'm Different star took to Instagram.com on Wednesday (14Oct15) to share the happy news, posting a photo of himself holding the newborn, named Halo, in his arms.

"He's here and I'm thankful 10/14/15," the rapper wrote.

2 Chainz recently released a track titled Halo dedicated to his little one. His two young daughters, Harmony and Heaven, are also featured on the song.