A report on Thursday stating Katrina had walked out of a shooting for a beverage commercial had the star laughing her head off.

Says Katrina, `Never done that before. Never will I walk out of a shooting.`

So what happened?

Explains Katrina, `Absolutely nothing.We had shot for 12 hours. I shot 5 hours extra. We were all tired.We all went home. I later extended the shoot at no extra cost.`


So who's spreading these rumours of unprofessionalism about Katrina?

According to a friend of the actress, `It's all part of a game . Stories of unprofessionalism are planted to make the rival look much more professional. Nowadays being successful is not only about guarding your success.It's also about trying to ensure your rival's failure.`

Make what you will of this.