Khloe Kardashian's a "Stage Mom" Watching Rob Kardashian on 'DWTS': "I Want to Vomit"

Despite her brave demeanor, Khloe Kardashian Odom says that she could never do Dancing With The Stars like her brother Rob Kardashian.

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Khloe opened up to reporters at the T-Mobile Samsung Factory 4G Live event in NYC last night about how proud she is of Rob but that watching the show makes her sick!

“We were all there the first night he danced. It’s just so cool to see his confidence grow. I’ve definitely seen different sides of him that I didn’t think he’d be able to do.”

“I went to a ton of his rehearsals; I was such a stage mom. I was like ‘Smile! Smile. Do it again!’ I’d videotape him so he could see it.”

“So I definitely was a little crazy but he’s doing so amazing. I’m just really proud of him.”

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Despite her obvious affection for her brother, Khloe said that Mondays and Tuesdays make her so nervous.

“I want to vomit. I get so anxious, it’s not like good. Mondays and Tuesdays. They’re so stressful.”

And on the topic of following in Rob and her sister Kim Kardashian’s footsteps… “I could never do that show. If I can’t watch him, I don’t think I could do it.”