Big Brother 15 (American season)
:  For weeks four through six, America was given the M.V.P. power. The HouseGuest with the most viewer votes, other than the HoH and their two nominees, became the third nominee.  If the veto is used to take the original M.V.P. nominee off the block, then the next eligible HouseGuest with the highest amount of viewer votes will be nominated in their place. The nominations are shown in bold.