Gwen and her boys out

Treating her boys to a fun-filled midweek outing, Gwen Stefani was spotted at the London Zoo in England on Wednesday (September 28).

Kingston is wearing Kids Fine Jersey Short Sleeve T in Black by American Apparel ($11.00)

and Kids Star Player Strap High top trainers by Converse (out of stock).

Kingston is also riding on Mini Micro Scooter T-Bar in Blue by Micro Scooters (£49.95)

Zuma is carrying his Baby The Insulator™ Twist 'n Click™ Spout Cup 9 OZ: Disney® Toy Story by Playtex ($4.29), 

wearing shorts by D&D and Kids Chuck Taylor Simple Slip in Olive/Multi shoes by Converse (on sale for $28.80).

Zuma is also riding in Mylo Pram stroller by Mamas and Papas (out of stock).

Gwen Stefani & Zuma: Recording Studio Arrival

Gwen Stefani and Zuma were seen arriving at a recording studio in Los Angeles, Calif. on Monday (August 1).

Zuma is wearing Boys Red Spiderman T-shirt by Old Navy (sold out).

Gwen is carrying Zuma's Baby The Insulator™ Twist 'n Click™ Spout Cup 9 OZ: Disney® Toy Story by Playtex ($4.29).

Kingston also wore this t-shirt!