Gwen Stefani spotted taking newborn son Apollo to baby class

LOS ANGELES, May 23 (UPI) -- Gwen Stefani was spotted taking her newborn son Apollo to a baby class in Los Angeles this week.

The 44-year-old No Doubt singer held her 11-week-old baby close to her chest as she walked around in a Beverly Hills neighborhood along with her nanny and her assistant.

Stefani and her husband of 12 years Gavin Rossdale welcomed baby Apollo on February 28. The baby is the pair's third child. The two welcomed Kingston James McGregor in May 2006 and Zuma Nesta Rock in August 2008.

Stefani's sighting in Beverly Hills comes a month after it was revealed that she'd be joining singing competition, The Voice to replace Christina Aguilera as coach.