Usher and girlfriend Jennifer Goicoechea welcome their 2nd child together

Usher and Goicoechea named their son Sire Castrello Raymond.

Congratulations are in order for Usher and his girlfriend, Jennifer Goicoechea, who announced Tuesday they welcomed a baby boy.

“Hi my name is Sire Castrello Raymond,” the eight-time Grammy winner captioned a photo of his newborn on Instagram. "I am the newest addition to the Raymond crew."

The caption also revealed Sire was born Sept. 29 at 6:42 in the afternoon, and weighed 7 pounds and 13 ounces.

Goicoechea commented, “The Champ is here."

The couple also share a 1-year-old daughter named Sovereign.

Usher also has two sons -- 13-year-old Usher V and 12-year-old Naviyd -- both of whom he shares with his ex-wife, Tameka Foster, whom he was married to from 2007 to 2009.