Kaley Cuoco pregnant? 'Big Bang Theory' beauty addresses baby bump RUMORS on Twitter, 'I'm not effing preggo' after Ryan Sweeting engagement

After just three months of dating, professional tennis player Ryan Sweeting proposed to "Big Bang Theory" beauty Kaley Cuoco. Of course, rumors that the 27-year-old actress was "secretly" pregnant quickly began circulating online. But Cuoco recently made things perfectly clear on Twitter... "I am not effing pregnant!"

Such baby bump buzz holds no credibility, but rumors suggest that Sweeting and Cuoco rushed their engagement because they're actually expecting a child together. But Cuoco is NOT pregnant (at least not as of November 9):

@KaleyCuoco: "I would like to make something very clear to anyone who cares. IAM NOT EFFING PREGNANT. Do with that what you will."

Way to get right to the point!

The couple appeared on a recent episode of the Ellen DeGeneres Show, and Cuoco admitted that she knew Sweeting was "the one" after only two days of dating. She revealed to the popular TV host, "I know it looks a little crazy to some people."

But for now, wedding (and baby) plans are still on hold:

"We are too busy to wedding plan," Cuoco told reporters at the Veuve Clicquot Polo Classic last month. "In a year we will start talking about it. We are enjoying being engaged."

But the duo still had a fun time at their PRETEND wedding with DeGeneres!