Marie Osmond blamed the California wildfires for her collapse on "Dancing with the Stars" last week -- but Maksim Chmerkovskiy has another theory.
Cameras caught the "Dancing" stud shopping on Robertson Blvd. on Saturday, where he told photogs that Osmond likely fainted due to malnutrition -- "They gotta eat, they gotta stop losing weight. All the celebrities are taking it too seriously!"
Being the next Kelly Monaco is serious business.