Cristiano Ronaldo announces death of baby boy: "It is the greatest pain that any parents can feel"

Soccer superstar Cristiano Ronaldo and his partner Georgina Rodríguez said Monday that their baby boy has died. The couple said in October that they were expecting twins. 

"It is with our deepest sadness we have to announce that our baby boy has passed away," Ronaldo and Rodríguez said in a joint statement. "It is the greatest pain that any parents can feel." 

It is not clear how the child died. The Manchester United striker and Rodríguez, a model, said their baby daughter survived.