Kim Kardashian shows off 50 lbs weight loss on The Tonight Show With Jay Leno

After being bullied and called fat throughout her pregnancy with baby North West, newly svelte Kim Kardashian was proudly flaunting her famous curves during an appearance on The Tonight Show With Jay Leno.

Speaking with Jay Leno about the fat-shaming she endured while pregnant, Kim Kardashian, 33, said she took the criticism to heart.

“It really hurt my soul,” she confessed.

“It changed how I am in public. I’ve tried to live more of a private life.”

Kim Kardashian and her fiancé Kanye West kept a low profile after the June birth of their baby daughter. But now that the new mom has shed 50 lbs via the Atkins diet she’s feeling more confident.

Last week, on her 33rd birthday, Kanye West surprised her with an elaborate marriage proposal and a huge cushion-cut diamond ring.

“I’m very happy right now,” Kim Kardashian told Jay Leno.

“[The proposal] was the most magical night of my life.”

“I want [Kanye West] to have whatever he wants,” Kim Kardashian told Jay Leno of her fiancé, noting that “someplace Parisian” might be nice for their wedding.

The couple are “hoping for next summer,” the reality star added, but they “haven’t had time to sit down and talk about it.”

One thing they have talked about is whether she will change her famous name. As Kanye West revealed earlier this week, Kim Kardashian plans to take her husband’s last name though she’ll keep Kardashian as her middle name.

“It’ll definitely be West,” Kim Kardashian said of the name change.

“My daughter’s name is West, and we’re a family.”

Speaking of little North, nicknamed “Nori,” Kim Kardashian couldn’t help but gush.

“She’s the sweetest little girl. She never cries,” the proud mom bragged of her 4-month-old daughter.

“She’s a perfect little angel. I hope she grows up to be smart and opinionated like her dad,” Kim Kardashian added.