The 29-year-old is still excited about the joys of motherhood and has collaborated with rapper Eve for new track Speechless, which is produced by her husband Swizz Beatz.
Keys took to her Twitter page yesterday to introduce the tune.
She wrote: 'Speechless is a little freestyle treat 4 the holidays.
'It's not a new album, not a single it's something special 4 U! My gift to you ... a little song about my lil guy ;-) love to you....let's make 2011 incredible!!!'
Alicia gave birth to Dean in October, just a few months after marrying Swizz in an intimate ceremony in the summer.