Brooke Mueller -- Addicted to Shopping

Brooke Mueller got her shopping fix last night by taking her twin boys to The Grove in L.A.

Mueller is back with her kids after a rough few weeks. She checked in and out of rehab in just 6 days -- her 19th visit.

She also got into a heated battle with Denise Richards after Denise (whom Brooke entrusted with her kids while she was in rehab) dared to ask if she could take the twins to Charlie Sheen's Christmas party. In case we have to paint the pic, Brooke is at war with Charlie.