Kourtney Kardashain spandex sunglasses tank reality workout
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Different strokes for different folks!

Kourtney Kardashian hit the gym to work on her hot bod yesterday, and while she was sweating it out, sister Kylie was spending her hard earned dough at Fred Segal with Nicole Richie's little sis Sofia!

The mother-of-two always makes time for fitness, and it seems she's given Kimmy K some slim down advice because the new mom is almost back to her pre-pregnancy figure. North's mama has been showing it off all over Paris with baby daddy Kanye West!

We wonder what Kourt and Kylie think of the Lamar Odom drugs and cheating scandal? Notoriously close to Khloe, the pair must be none too pleased with their brother-in-law's recent antics, that's for sure!