Though police have announced that no further investigation is required in Tiger Woods’ late-night crash, the rumor mill is still working overtime and jeopardizing the marriage of the 7-time green jacket winner.

Jaimee Grubbs, Tiger’s alleged mistress, played a voicemail message that the golf superstar had left her on November 24. In the message, Tiger asked her to remove her name from the outgoing message on her voicemail because Elin (Tiger’s wifey) was becoming suspicious.

TMZ reported that Elin also called Jaimee herself on Friday, the day of the crash. Jaimee says the caller — a woman — did not identify herself but said, “You know who this is because you’re f**king my husband.”

So, maybe it isn’t a rumor.

Are celebrities really dumb enough to think that cocktail waitresses, strippers and the like will keep their mouths shut about hooking up with a superstar?