The couple are now parents
The singer delivered Axl Jack Duhamel in Los Angeles on Thursday, her first child with actor hubby Josh Duhamel.
Axl weighed in at 7lb 10oz and was born by a scheduled Caesarean section.
It’s thought that Fergie, 38, and Josh, 40, may have got the tot’s unusual name from Guns N’ Roses rocker Axl Rose.
Fergie and Josh had spent the days running up to Axl’s birth preparing their pet dog for the new arrival.
They even employed the help of renowned ‘dog whisperer’ Cesar Millan.
‘.@joshduhamel & I getting our doggie daughter ready for her new brother with @cesarmillan,’ Fergie Tweeted on Tuesday.