Brooke Burke's Pet Supplies Sweeties

Dancing with the Stars host Brooke Burke and her four kids - Neriah, 10, Sierra, 8, Rain, 3, and Shaya, 2 - were spotted buying an aquarium in Brentwood, Calif. today (August 25).

When the 38-year-old mother of four returned home, she took to Twitter to discuss the pricey shopping trip:

Shopping for pet supples, almost as expensive as back to school!!!"

Brooke had her eldest girls with ex-husband Garth Fisher, while she and David Charvet welcomed Rain and Shaya.