The couple welcomed the child on August 7 and named him Isa Ahmed Musa.
Sharing an adorable photo of the cute boy, the 27-year-old footballer wrote:
‘Today is a special day for me as my son will be named. Isa Ahmed Musa. I pray that your name will only be called in places of honour.
You will be a solution to your generation and the first amongst your peers. I love you so much.’
Musa became the first Nigerian to score more than once in a FIFA World Cup match, after scoring twice against Argentina in the 2014 FIFA World Cup.