HOLLYWOOD, Calif. — John Mayer silenced the buzz that he's been secretly dating Kristin Cavallari with a round of hilarious posts Wednesday on Twitter.

Rumor control: How do I put this like a gentleman...I have never high fived Kristin Cavalari with my penis," began the 31-year-old musician's tweets.

"I'm sure she's a wonderful gal but we have never tasted the Skittles Rainbow together," continued Mayer.

The smooth singer, whose romantic conquests have included Jennifer Love Hewitt, Jessica Simpson, Minka Kelly and Jennifer Aniston, then added two more tweets just to make certain his point hit home.

"My Milli has never slam danced with her Vanilli," he wrote.

"I have never Bensoned her Hedges, nor have I attempted to Bartle her James," ended Mayer.

Cavallari has yet to comment on whether she ever swapped Ben & Jerry's with Mayer.

Also see: Kristin Cavallari Gallery