A very big announcement regarding the twist for Big Brother 16 will be revealed soon, according to the show's host, Julie Chen.

First Photos Of Big Brother 16 House Revealed

With a week to go before Big Brother 16, Chen took to her Twitter account Monday to announce that she will be revealing details about the season on Wednesday:

"I've got scoop on the new season of #BigBrother! Watch #TheTalk 6/18 to learn why we're calling #BB16 the most twisted season ever!"

'Curveballs' & 'Twists' Coming to Big Brother 16?

With Chen's comments stating that Big Brother 16 will be the most "twisted" season yet, fans should probably expect things to be different from what is usually expected from a Big Brother season. The Talk airs at 2 p.m. EST/PST.

Chen also addressed the amount of people wanting to know the Big Brother 16 cast:

"Lots of people asking when #BB16 cast will be announced, expect the unexpected later this week!" she tweeted.

The rumor mill has been churning out new theories every week since the end of Big Brother 15. At first, many were predicting a full All Stars season after the racism controversy that dominated the headlines during Big Brother 15. Things changed after casting director Robyn Kass called for applicants while casting calls were held all over the country.

Then, there were rumors that the series was bringing back veterans to play with their loved ones in a twist similar to Survivor's "Blood vs. Water" concept.

Kass tweeted recently that all rumors would be put to bed very soon: "A few more days until all the #BB16 cast rumors are put to rest!"

Big Brother 16 premieres Wednesday, June 25 at 8 p.m. on CBS.

Watch the trailer for the new season of Big Brother here:

Tags: Big Brother Reality TV CBS