Bouncer Chris and model Arron Lowe were nominated by their fellow contestants on Monday, meaning one of them will leave the Elstree complex this evening.
So far after over 7,000 votes, 58% of Digital Spy readers have said that Chris should leave, with 42% opting for Arron.
Victoria Eisermann was the first to leave Big Brother last Friday, after being nominated by Deana Uppal in a post-launch show twist.
Big Brother's second live eviction show airs tonight (Friday) at 10pm on Channel 5.
Continue voting in our poll below: