by Breaking Celebrity News Staff

What happens in Vegas didn’t stay in Vegas this time around.

A lawsuit filed in Los Angeles this week against an unnamed celebrity who gave herpes to an unnamed person has sparked wild speculation on the identity of defendant.

This much is known about the alleged herpes-spreader: He’s a rich man, an A-lister and an international celebrity, according to the lawsuit.

His victim’s gender or job or hometown are not listed on the court papers.

It’s alleged is that the two got together for a night of “prolonged” sex and drug use April 1, in the presidential suite of a hotel on the Las Vegas Strip. They discussed whether they had STDs. Both agreed they didn’t, but obviously one lied. 

So, just who was in Sin City on  April Fools Day?

Hundreds of celebs! There was a film industry event, Cinema-Con. The Michael Jordan Celebrity Invitational golf tourney had plenty A-listers. And the Academy of Country Music Awards lured a who’s who.