Britney Spears fans can soon be seeing the pop star in another dimension. Spears is reportedly planning to film her sell-out "Circus" tour in 3-D.

Perez Hilton reveals that sources say Spears is planning to film the Las Vegas dates of her "Circus Starring Britney Spears" tour.

In the special format, scheduled for September 26th and 27th at the Mandalay Bay Events Center.

The celebrity blogger appears in the show himself as part of a macabre circus introduction video.

Spears' camp has been providing clues to the announcement, including a cryptic blog posting last week using the number 3.

"So sit back and relax, be patient one more tim3/the answer can be found within this little rhyme," it read.

They planned on making it official in a week or two. "Very exciting announcement that many of you have been waiting for coming soon," said manager Adam Leber in a Twitter update. "Might be a week, and it might be 2 so stay tuned."

There's no word on when the 3-D concert film would be released. It would be Britney's second concert filmed in Las Vegas, when her "Dream Within A Dream" Vegas concert date premiered on HBO and later DVD in 2001.