Gwen Steafni Keeps Busy With The Kids While Gavin Rossdale Is On Tour

While dad is away, the Rossdale family will play!

Looking rock and roll chic in a grey tank paired with baggy black pants, oversized shades and sexy suede ankle boots, Gwen Stefani treated son Zuma to a playdate at Coldwater Park in LA, on Monday afternoon.

Dad Gavin couldn't join in on the fun since he's on the road with Bush, but despite the fact that he's busy touring with the band, he was still able to make it home last weekend to celebrate Kingston's sixth birthday at Joel Silver's annual Memorial Day party, during the holiday weekend.

In other news, Gwen has been hard at work with No Doubt in the recording studio, and their upcoming album is set to be released in September. The busy mom is also gearing up to shoot the band's newest music video, sharing via Twitter on Saturday, "Met w Sophie andrea Paula and Kathy last night about new video!! Getting exciting."