Kourtney Kardashian Calls Kim's Extravagant Spending "Vulgar"

Kim Kardashian tells Piers Morgan she gives 10 percent of her money to church and charity, but how does she spend the rest of it? Let's ask her sister, Kourtney Kardashian.

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In a preview for Thursday's Piers Morgan Tonight, Kim is asked how much she is worth.

"Whatever it is, I give 10 percent away to the church and that's what I was taught," she says. "Every year, absolutely."

So what's the most extravagant thing she's ever bought herself?

Kourtney knows!

She reminds Kim about her expensive watch. And Kim admits she spent $115,000 on a watch for herself.

"It's vulgar," Kourtney says (via E! News).

So what about Kourtney?

"I don't have as much money as Kim," she explained and said most of what she spends is for her son Mason and his future.

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