The 32-year-old, who gave birth to her daughter North West in June, is getting back in shape, but still needs to shed more, reports people.com.
"She has a bit to go to lose the baby weight, but feels confident. She's feeling really good about herself," said a source.
The source added that Kim's boyfriend Kanye West, 36, loves her curves and is very supportive.
"Kanye makes her feel good about her body. He's always complimenting her. They just work together," the source added.