One of the most famous winners in Big Brother history is returning for the upcoming finale of Big Brother 16 to host a special segment.

Cody & Derrick Likely Bringing Each Other To Final 2, Leaving Victoria Bitter?

Dr. Will Kirby, who won Big Brother 2 and came in fourth in Big Brother: All Stars is returning to the reality series Wednesday night. Kirby announced the news on his Twitter account on Tuesday:

"Summer Bar-B-Qs may have ended but the GRILLING is just getting starting! Catch me host the @CBSBigBrother #BB16 jury round table Wed @9:30!"

Donny May Be Frontrunner To Win 'America's Favorite HouseGuest' Vote

Kirby hosted the jury grilling segment during Big Brother 15, with the charismatic doctor leading a discussion on who deserved to win the season. While he will not reveal any outside information to the jury, he will likely try to guide some of the undecided voters into thinking about who had the best game, rather than voting on emotion.

As it stands now, the final 3 houseguests still competing for the $500,000 are Cody Calafiore, Derrick Levasseur and Victoria Rafaeli.

SHOW SPOILERS AHEAD:

Cody won the first part of the HOH competition last week, allowing him to skip Part 2 and move right to the third and final part of the competition. Derrick and Victoria competed in Part 2 where Derrick predictably emerged victorious. This means that Cody and Derrick will battle to see who becomes the final HOH of the summer. Regardless of what goes down, however, they have agreed to take each other, so Victoria will almost definitely become the final member of the jury.

The finale of Big Brother 16 airs Wednesday at 9:30 p.m. ET/PT on CBS, featuring the Final 3 eviction, the crowning of the winner and the awarding of America's Favorite Houseguest.

Tags: Big Brother Reality TV CBS