"The Bachelor" season 21 is only halfway through its episodes but spoilers have already leaked and most people are aware of who the final four are. Fans will also know that according to the leak, Vanessa Grimaldi is the final woman who has caught Nick Viall's heart. Now, there are rumors saying that Vanessa is regretting being with Nick.

In Touch Weekly reports that the final winner is regretting her decision to be with Nick after seeing his behavior in the aired episodes of "The Bachelor" season 21. "The winner started to cry. Not only was she hurt by what she was seeing, but she was so embarrassed by his behavior," the insider said.

Vanessa was clearly surprised with the Nick Viall that she is seeing on TV. In the latest aired episode of the reality series, she was already venting about the show, clearly frustrated that she needed to compete with the other girls just to be able to spend time with Nick. Life and Style Mag report that Vanessa is just plain fed up with everything, and laments that her relationship cannot progress due to the competitive atmosphere.

Now, she is probably seeing a different side to Nick as she watches him on the episodes. He may appear sweet and caring to her in private, but it's clear that Nick likes to flirt with the other girls too. Rumors say that the other girls in the house have already revealed that Nick tried to sleep with all of them, and now Vanessa is believing the stories after seeing Nick's behavior with the other girls.

The rumors that Nick and Vanessa get engaged at the end of "The Bachelor" season 21 may be true, but the question now is whether they will stay engaged after the whole season has aired. Do you think that Vanessa really regrets being with Nick after seeing how he behaved during filming? Share your thoughts and comments below.