Khloé Kardashian Looks Thinner Than Ever, Curves Seem To Have Disappeared Amid Stressful Tristan Thompson Cheating Saga

Khloé Kardashian is looking noticeably slimmer these days, which doesn't come as a huge shock considering the amount of stress on her plate.

On Tuesday, the 37-year-old Keeping Up with the Kardashians star was seen stepping out for an afternoon outing with 3-year-old daughter True Thompson, wearing a black fitted long-sleeved bodysuit, matching heeled boots, and a pair of light-wash denim jeans.

While she looked undeniably gorgeous and far more camera-ready than she did Monday – when she tried to avoid the paparazzi while picking her daughter up from dance/gymnastics class – Khloé's arms appeared rail thin, and her super-taut tummy could barely hold up her baggy pants.

The Good American founder's curves seem to have disappeared in the last few months, as photos from as recently as October show her with more muscle definition and a plumper backside.

But that was before news broke that her baby daddy, Tristan Thompson, was caught up in yet another cheating scandal.

While Khloé has admittedly been heartbroken by the 30-year-old NBA star numerous times before, this situation was different. After all, the "other woman" was claiming to be pregnant with his child.

After weeks of adamantly denying that he could have possibly fathered the now-1-month-old baby boy of Texas fitness model Maralee Nichols back when he was publicly dating Khloé, DNA test results blew Tristan's cover.

In response, the basketball player decided to shower True – his second child – with 100 red roses.

Khloé received flowers, too, but hers came from sister Kourtney Kardashian and soon-to-be brother-in-law Travis Barker.

After Thompson's grand mea culpa to his only daughter, he took to Instagram to come clean about his love child.

Making no mention of Nichols, the athlete apologized generally – "to everyone I've hurt or disappointed throughout this ordeal both publicly and privately" – before dedicating an entire paragraph to Kardashian.

"Khloé, you don't deserve this. You don't deserve the heartache and humiliation I have caused you. You don't deserve the way I treated you over the years," he wrote. "My actions have not lined up with the way I view you. I have the utmost respect and love for you. Regardless of what you may think. Again, I am so incredibly sorry."

Additionally, the Sacramento Kings forward said he looked "forward to amicably raising our son" – a response that made his third baby mama scoff.