second part, Jun beat Robert in the "Unexpected Relations" competition, a challenge based on events that had taken place in the house. Alison and Jun then faced off in the Final Round of the HoH. After eight questions based on their ex-boyfriends Jee and Justin, the women were tied on four correct answers apiece. The tiebreaker question was "How many days did you date your ex for?", to which Alison answered zero days and Jun answered one million. Therefore, Alison emerged as the final Head of Household for the season and chose to evict Robert from the house. On Day 82, Jun was crowned the winner of Big Brother 4 in a six to one vote, with Alison only receiving the vote of Nathan. Episodes Voting history Notes References External links – official American site (Archived) 2003 American television seasons 04