Singer Fergie and her husband, actor Josh Duhamel, celebrated the baptism of their son Axl Jack Duhamel.

The ceremony was organised Thursday at the St. Martin's Catholic Church in Brentwood, California, and the couple was joined by family members and close friends, reports femalefirst.co.uk.

Fergie, 38, wore a white ensemble, to match her son, while Duhamel, 40, opted for a black suit and red tie.

The couple welcomed their first child in August.