ABC's hit Shark Tank's original shark and the inventor of infomercials, Kevin Harrington, was married to a woman named Crystal, or so his social media suggested. But, it turns out, the woman is not the mother of his son Brian Harrington.

So, who is the mother of his only child? And is his relationship with Crystal still going on?

Kevin Harrington Is No More Vocal About Wife On Facebook

Harrington admitted having a wife through his social media circa 2010. On September 24, 2010, he took to his Facebook account and announced to his followers that he had a good time in Vegas but was glad to be back home in Florida. Then, he stated that he had big celebrations planned for the weekend as his wife's birthday was coming up.

Three days later, on September 27, 2010, the entrepreneur put out another status where he stated that the party they had in his residence went well. He also thanked everyone for coming out. He ended the post with a happy birthday post for his wife, Crystal.

Kevin Harrington Wished Wife Crystal Happy Birthday On Facebook

Kevin Harrington Wished Wife Crystal Happy Birthday On Facebook (Source: Facebook) 

Although it was evident that he cared very much for his wife, Crystal, he only mentioned her once more on his social media handles. A few months after celebrating his wife's birthday, he wrote on November 9, 2010, that it was good to have his wife home. Apparently, Crystal was in Greece for some time.

The absence of his wife mentions since the last decade can be taken to refer that things have changed in the Harrington household since 2010, but there is not enough evidence to draw a definite conclusion.

Kevin's Son Brian Harrington is Part of Family Business

Despite his wife's absence on his social media, Kevin's son Brian Harrington does seem to frequent the original shark's feed. On January 6, 2018, Kevin shared a picture of himself and his son on Facebook.

The candid snap featured the father-son duo sharing office space as the caption suggested that they were in business together. The caption ended with an apt hashtag - #familybusiness.

Kevin Harrington and Brian Harrington In Business Together

Kevin Harrington (right) and Brian Harrington In Business Together (Source: Facebook)

The apple did not fall far from the tree as the younger Harrington has followed in his father's footsteps to become a partner at Kevin Harrington Enterprises. Like his father, he works as a consultant and helps budding businesses to up the ante. 

Brian has successfully launched the business in physical as well as digital launches to generate well over $100 million in sales. Yes, his father's shoes are humongous, but the young Harrington seems to be doing his part in filling them in.

Kevin Harrington's Son Reveals His Mother 

There is not much known about Kevin's romantic life; however, as per the posts in his son's Facebook profile, it can be inferred that the inventor of infomercial has been married more than once.

On June 11, 2016, Brian took to his Facebook to post a snap of himself and his mother on the occasion of her birthday. Alongside the adorable photo, the dapper young Harrington wrote, "Happy birthday to my beautiful mother, Amy Harrington - love you!!"

Brian and Amy Fineman Harrington On Brian's Facebook Feed

Brian and Amy Fineman Harrington On Brian's Facebook Feed (Source: Facebook)

It turns out his mother is Amy Fineman Harrington, and the fact that her Facebook profile still carries the Harrington name to this day implies that she might have been married to Kevin. But, again, additional points to pitch the information are yet in the dark.