LeAnn Rimes Flashes Huge Ring, Shoots Down Preggers Rumors

Newly betrothed star flaunts her 5-carat diamond sparkler from Eddie Cibrian at LAX, tweets that the pregnancy talk circulating the Internet is "such BS"

Nothing can put a damper on bride-to-be LeAnn Rimes' mood right now, not even "BS" buzz.

The star was spotted at LAX today with fiancé Eddie Cibrian, flashing her enormous 5-carat oval diamond engagement sparkler on his well-toned arm...

PHOTOS: Celeb Weddings We Can't Wait For

The pair are headed to Cabo for "sun, bikinis, friends, food, tequila...celebration!" LeAnn tweeted.

Before taking flight, though, the singer was back on her phone to clear up rumors that she is pregnant: "@Hollyscoop this is such BS!!!! Lol, you people all report BS."

Awesome, because last we checked, tequila and fetuses don't mix well.