Kaley Cuoco is not having a shotgun wedding.

The 27-year-old "Big Bang Theory" starlet shot down rumors that a pregnancy prompted her recent engagement to tennis player Ryan Sweeting after only three months of dating.

"I would like to make something very clear to anyone who cares," she tweeted. "I AM NOT EFFING PREGNANT. Do with that what you will."

Jake's 58 to get bigger parking lot ... Police chief's new book ... Previewing Yanks/Rays Game 3 Credit: Newsday

Fire department volunteer removed after Facebook comment ... Lindenhurst hit-and-run victim identified ... Jake's 58 to get bigger parking lot ... Working Moms: Navigating loss

Jake's 58 to get bigger parking lot ... Police chief's new book ... Previewing Yanks/Rays Game 3 Credit: Newsday

Fire department volunteer removed after Facebook comment ... Lindenhurst hit-and-run victim identified ... Jake's 58 to get bigger parking lot ... Working Moms: Navigating loss