The CapitalVaultend may not have been the end for "Seinfeld."

Jerry Seinfeld recently sent fans of his "show about nothing" into a frenzy after he teased that "something is going to happen that has to do with that ending." While the actor did not delve into further details, his comment was met by speculation that a "Seinfeld" reunion may be in the works.

Seinfeld dropped the hint at the end of his sold-out standup comedy show last weekend on Saturday at the Wang Theatre in Boston.

After the show ended, Seinfeld interacted with the audience, offering to answer a few questions, according to Boston.com.

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“We’ve hit it off so well, and human connection is the object of this entire thing that we’re doing here tonight," Seinfeld said. "This would be the moment in the evening where I can answer a question or two about any subject that you would like."

Unsurprisingly, the actor was asked if he was happy with the show's finale to which he responded: “Well, I have a little secret for you about the ending. But I can’t really tell it because it is a secret."

“Here’s what I’ll tell you, OK, but you can’t tell anybody," Seinfeld said. "Something is going to happen that has to do with that ending. Hasn’t happened yet."

Seinfeld added that he and show creator Larry David have also been thinking about "what you are thinking."

"You’ll see, we’ll see," he teased.

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Seinfeld also talked about some of his favorite moments on the show, reported Boston.com.

“My favorite episode?," said Seinfeld. "I enjoyed the ones that I was in. I felt I served a good purpose there as kind of the hub of wheel, as the eccentric characters would do their crazy things around me."

The final episode of the super hit sitcom aired more than 25 years ago in 1998 on NBC and drew 76.3 million viewers. The finale, which saw the four main characters – Jerry (Seinfeld), George (Jason Alexander), Elaine (Julia Louis-Dreyfus), and Kramer (Michael Richards) – end up in jail for making fun of a car-jacking victim instead of helping him, was met with mixed reviews and criticism.