Kourtney Kardashian Reveals She Once Weighed 95 Pounds

USMagazine, Friday, March 8, 2013, 5:00am (PST)

Kourtney Kardashian has no qualms about sharing her weight ups and downs with the world. In the March 10 episode of Kourtney & Kim Take Miami, the mother of two -- who welcomed daughter Penelope in July 2012 -- steps onto the bathroom scale while chatting with boyfriend Scott Disick and sister Kim Kardashian.

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"Do you guys ever, like, pee and then weigh yourself?" Kourtney asks, to which Disick replies, "Yeah, of course. You always gotta go on an empty stomach." When the scale shows that Kourtney weighs 115 pounds, Kim shouts, "115! I am so jealous."

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"Do you know what you're supposed to weigh for your average weight for your height?" Disick asks his 5-foot tall girlfriend. Kourtney -- who gained 45 pounds during her second pregnancy -- estimates she should weigh 105 pounds. "What were you when I first met you?" Disick asks.

"Like, 95," Kourtney replies. Disick then sighs and says, "I feel like 93 is the dream."

"Actually," Kourtney responds, "when I first met you I was probably more like 100 and then I got down." Disick then tells her, "Your body was banging when I first saw you on the beach with that little ass."

Uncomfortable with Disick discussing her sister's weight, 32-year-old Kim asks Kourtney, "How do you feel when he's like, 'I want you at 95 pounds?'"

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Kourtney, who maintains her perpetually calm demeanor, doesn't mind Disick's candid confession. "It doesn't bother me because I have to do what's best for me," Mason's 33-year-old mom explains. "I can't compare myself to supermodels."

Kourtney & Kim Take Miami airs Sundays at 9 p.m. EST on the E! network.

This article originally appeared on Usmagazine.com: Kourtney Kardashian Reveals She Once Weighed 95 Pounds