Fergie, Josh Duhamel share baby's first picture on Twitter

Singer Fergie and Josh Duhamel have shared a photograph of their newborn son Axl Jack Duhamel for the first time.

The Black Eyed Peas singer gave birth to her first child with her actor-husband Aug 29. The couple has only now revealed the first photograph of their baby boy via microblogging site Twitter, reports contactmusic.com.

The picture of Axl, shared by Josh, shows the baby asleep and wrapped up in a blanket. The boy is also seen wearing a hat.

Josh posted the photograph with the caption: "Axl Jack Duhamel Day 1. Life is good."