"I know how it feels to wait for 'Prince Charming' to come along. According to an insider, she is said to "enjoy the company of women." airs Mondays at 9 p.m. And while some family members like Josh and Jessa are constantly in the headlines, there’s one sibling who remains a mystery: Jana Duggar.It’s unusual for the Duggar kids to have careers — Michelle and Jim Bob encourage their sons to learn a trade and their daughters to get married young.

Jana is slightly older than fraternal twin brother John-David, who is also still single.

However, he was recently rumored to be courting a girl in Texas.

He’s maybe somewhat more liberal." Although Caleb's brother, Jacob Williams — who was also linked to the reality star — shut down rumors he was dating Jana, Caleb hasn't confirmed nor denied a relationship. Don't believe what you see online." Initially, fans were quick to pick apart Caleb's appearance — slamming him for his "sloppy" look and calling him out for showing his underwear.

Jacob wrote in a Facebook post, "So yeah I just wanna say that this is total bunk. One commenter wrote, "I can see the top of his underwear.

Back in May, for example, reports that Jana was being courted by Jonathan Hartono circulated on social media.

Despite falling under the "reasonable" heading, those rumors were quickly debunked.

The eldest Duggar girl recently sparked rumors that she's courting after a mysterious man had been spotted in family photos.

Fans are now overjoyed for the star — who has watched her younger siblings get married and start families of their own — but reports have surfaced that her rumored beau doesn't follow standard courtship rules.

"Every religion has its own sects and groups," the source explained.

"They have similar belief systems, but he’s a bit different in his thinking.

In a recent TLC clip, she interviewed Joe and Kendra about their wedding, spurring fans to note she's a natural.