With all that's been going on in the lives of Kim and Khloe Kardashian, it's easy to forget about the comparatively drama-free existence of their eldest sister, Kourtney.
For years, Kourtney's love life was the stuff of intense public interest, but these days, things have settled down considerably.
She's still dating Younes Bendjima, and it seems that everything's going well.
But that doesn't mean Kourtney's life doesn't hold its share of challenges still.
The mother of three turned 39 last month, and those who know Kourtney best say the rapid approach of the big 4-0 is causing her considerable anxiety.
Kourtney has always prided herself on her flawless physique, and it seems she's now having a hard time maintaining her ideal figure.
Insiders say Kourtney's enthusiasm for exercise and dieting has developed into a full-blown obsession.
According to a report published today by Radar Online, Kourtney is down to 98 pounds and shows no signs of relenting in her weight loss efforts.
"She's obsessed with portion control and eating only 'clean food,'" one source tells the outlet.
The insider says Kourtney also drinks a gallon of water and exercises for three hours every day.
She also holds herself to a strict regimen of supplements, which includes "collagen supplements, daily probiotic shots and apple cider vinegar, which she believes speeds up metabolism, and everything is twice a day."
This is not the first time that Kourtney's diet has been a subject of scrutiny, and once again family and friends are deeply concerned about her health.
For his part, Bendjima has reportedly urged Kourtney to ease up on the dieting and exercise.
"Younes tells her she should have more curves, but she's gone nuts and doesn't know when to stop," says the insider.
Well, "you should have more curves" probably isn't something a person who's struggling with body image issues needs to hear, but we guess it's good that someone is urging Kourtney to go easy on herself.
After all, she really doesn't need to lose any weight.
Kourt already shed 160 unwanted pounds when she finally dumped Scott Disick.