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Does anyone travel more than Kim Kardashian?

Just hours after cheering on her brother Rob Kardashian during his Dancing with the Stars debut Monday night in Los Angeles, the 30-year-old was back in New York City filming the second season of her E! reality show, Kourtney & Kim Take New York.

"Back in New York! Going home was so good for my soul!" Kim Tweeted early Tuesday morning.

Los Angeles may be home, but the reality star fit right in New York City. She looked ever the classy businesswoman as she ran errands in a white-and-black patterned long-sleeved button-down and high-waisted wide leg black pants.