During Sunday's episode of Kourtney & Kim Take Miami, Kim Kardashian expressed a concern that her fashion choices may have ruined her boyfriend's reputation.

After Kardashian learned that she landed on the worst-dressed fashion list, she verbally expressed that she is not only concerned about her reputation but that of her boyfriend's, rapper Kanye West. She was also concerned that people assumed that he was responsible for her poor fashion choices.

Kardashian decided to go on a shopping spree with her best friend Jonathan Cheban and her sister Kourtney Kardashian. When they hit the mall, Kourtney called Kim a shopaholic and told her that she has already spent too much money on clothes. Kim told her that shopping online is one of life's greatest pleasures. When Kim met with her financial advisor, she was told that if she continues to spend at the rate that she does, it will affect her purchase of buying her dream home.

Kim and Kourtney also stripped during the episode. Kourtney asked Kim to try on bikinis she considered wearing for an upcoming photo shoot. She said she felt too "flabby" and although the shoot was scheduled six months after she gave birth to her daughter, Penelope, she doesn't feel great about her body. Later, Kourtney took up Kim's offer to get matching organic spray tans to help her feel better and look "skinnier."

The sisters tied on bikinis before they were sprayed. Kourtney said her "belly is flabby and (her) boobs are so veiny because there is milk in there."

"After your second baby it is definitely harder to lose the weight," Kourtney said. "It's frustrating, it's been six months since I gave birth and my weight is just staying the same."

Also in the episode, Kourtney's boyfriend Scott Disick met and partied with another reality star, The Bachelor 2010 winner Vienna Girardi.

Disick and Khloe Kardashian-Odom met Girardi at a Miami nightclub and they immediately hit it off. Girardi invited Disick to her family's alligator farm to hunt for one himself.

"We, like, live on the St. John's River, so we do, like, gator tours," Girardi explained.

"That's unbelievable!" Disick replied. "I want to find an alligator and make it my shoe!"

Girardi corrected Disick and told him, "We eat them!"

On the day he left for his alligator hunting trip, Disick planted a kiss on Kourtney's cheek, checked himself in the mirror and asked her: "Do I look okay before I go alligator hunting?"

Disick learned at the farm that shooting the alligator behind the eye was the humane way to kill it. After he shot and killed it, he went to the farm to help them skin it. Later, he ate alligator nuggets and said he'd rather eat chicken nuggets instead.

When Disick returned home, he brought back a toy alligator for his son Mason, 3 and told Kim and Kourtney about his experience of shooting the animal with a 9 mm. gun. The next day, he said he had crazy dreams about animals preying on him. Kim told him it meant that he felt guilty for killing an alligator. He then decided not to wear his alligator shoes.

Watch the video of Kim going shopping with Kourtney

Tags: Kourtney and Kim Take Miami