Kourtney Kardashian looks hot when she walks out of the studio wearing a corset!

Kourtney Kardashian looks hot when she walks out of the studio wearing a corset!

Kourtney Kardashian looks hot!

When she left the studio in Calabasas, California on Wednesday (July 18), she discovered that the 39-year-old Kardashians Kightashians real star had some skin.

Photo: View the latest photos of Kourtney Kardashian

Kourtney was sexy when she wore black high-heeled shoes with black bodice tops and high-rise flared jeans, as she walked out of the building.

Kourtney was found to meet sisters Kim Kardashian and Khloe Kardashian at a bowling alley in Woodland Hills, California the previous day (July 17).