Gwen Stefani walks with son Kingston's shoulder as they head home after skiing in Mammoth Lakes, CA.

Gwen Stefani along with husband Gavin Rossdale and their kids Kingston, Zuma, were spotted heading back to their car after a long day of skiing in Mammoth Lakes, CA. While walking back to the car, Gwen put her arm around Kingston's shoulder as they chit chatted on the way to the car.