'19 Kids And Counting' Alum Anna Duggar's Extreme Weight Loss Caused By Josh Duggar Sex Scandal, Cheating?

"19 Kids and Counting" alum Anna Duggar's extreme weight loss is reportedly caused by all of the stress from her husband Josh's recent sex scandals.

According to Fashion & Style, fans couldn't help but notice how thin Anna's face looked when she attended her sister-in-law Jessa's birthday party.

Anna's cousin, Amy King, also shared a photo during their recent night out, and fans noticed how much weight the reality TV star lost.

"Any negative comments will be deleted, just try me. She's beautiful," Amy captioned the photo.

Thousands of fans commented positively on how much weight Anna has lost.

One fan @jenna_m_sample wrote, "She is very beautiful for having 4 kids and u look beautiful too miss u Anna."

Another fan @shara_81 wrote, "I've been there before and I was pregnant when it all happened. That was 7 years ago and we are now marriage counselors, and have saved MANY marriages with our own pain and heartache."

One fan @selbelle_ wrote, "I love Anna. She deserves the world."

However, there were also some fans who pointed out that it could be because of too much stress.

At present, Josh is still in a rehab facility where he is getting support and treatment for his sex and pornography addiction. He previously admitted to sexually molesting five young girls when he was still a teenager. A few weeks later, Josh also confirmed that he has two active accounts on the controversial website Ashley Madison.

Following his admission, there were rumors that Josh's mom Michelle tried to throw shade at Anna and blamed her for her son's infidelity. According to Michelle, all married women should always be available for sex.

In other news, the Duggars will appear in a special TLC show next month, titled "Counting On." As of late, it is still unclear whether or not Anna will also be part of the show.