Reality TV star Kim Kardashian has been flaunting her super slimmed-down physique on Instagram, with a recent selfie showing her wearing a low-cut sports bra and neon shorts. The 42-year-old's toned abs highlight the significant weight loss she has achieved through an intense diet and workout regimen, which she described as a "healthier" lifestyle. However, her family has expressed concerns about her weight loss and health, with one fan speculating that it could be related to her recent relationship with Pete Davidson, who has dated several thin women in the past. Despite this, Kim says she has more energy than ever and has no plans to lose any more weight.