Ellen DeGeneres & Portia de Rossi divorce RUMORS don't stop comedian from having fun on her show with Bruno Mars, Cameron Diaz, Eva Mendes [VIDEOS]

Wait - Ellen DeGeneres and wife Portia de Rossi are getting a divorce because there's too much jealousy and fighting involved in the relationship? Yeah - those rumors aren't true. And back in December, the beloved "Ellen Show" host tried to make a joke of it:

UPDATE: Ellen DeGeneres DENIES Portia de Rossi divorce rumors, 'falls more in love all the time, it kills me' - popular TV host and stunning actress 'lucky' for such 'rare' chemistry 

Ellen DeGeneres & Portia de Rossi debunk divorce RUMORS during romantic Valentine's Day stroll in LA [PHOTOS]

But things have gotten so ridiculous that DeGeneres doesn't even bother anymore. Instead, she continues having fun and pranking her celebrity guests!

First there was Bruno Mars. His backstage interaction with an innocent nurse is simply hilarious:

And when stunning actress Eva Mendes appeared on the show earlier this week, she debunked pregnancy and Ryan Gosling "break up" rumors. She also dished on her "romantic" Valentine's Day plans:

Here's the best - DeGeneres scared the crap out of Cameron Diaz. Fans do remember that she starred alongside Jim Carrey in 1994's comedy "The Mask," right? It was her first film!

Rossi's a smart woman - DeGeneres is a keeper!