Gwen Stefani: Bid on Tony Kanal's Signed Bass for Charity!

Gwen Stefani smiles at the cameras as she heads out to do some errands on Tuesday (April 23) in Los Angeles.

The 43-year-old entertainer carried with her a huge tote bag while running around town. Later in the day, Gwen was seen in Studio City taking care of some business.

PHOTOS: Check out the latest pics of Gwen Stefani

“Bid on a bass guitar signed by @TonyKanal and many other bass players to help benefit Frank Ruffino of China White” the No Doubt Twitter account tweeted to benefit charity.

15+ pictures inside of Gwen Stefani running errands around town…