Born in October, the little boy is staying with his mother in Los Angeles during Hollywood's awards season.
On an outing Monday to a , Adele – who for her James Bond tune "Skyfall" and is scheduled to perform at the Oscars – was spotted wearing a gold necklace featuring the name "Angelo."
Could that be her angel? The singer, who has referred to him as a "little Peanut," won't likely say.
"I am not sharing his name at the moment. It is very personal to me," she told PEOPLE backstage at the Golden Globes. "I am enjoying him on my own."
A rep for the singer did not return calls for comment.