MARIE OSMOND opens up to ET's MARY HART about her shocking collapse after performing the Samba on Monday night's 'Dancing with the Stars.' "It's nuts," she says. "I feel bad that it happened!"
Marie, who says she's fine now, reveals her theory as to why she fainted. "Right at the beginning, I started getting lightheaded. The only thing I can think of is I have allergies, the air quality is terrible and I couldn't get my breath."
And as soon as she woke, it took her a second to realize what was happening. "I wasn't quite sure what was going on and then I saw everybody, I saw my kids, I saw TOM [BERGERON] and I think I said, 'Oh, crap'"!
