From the channel 4 site!
John and JJ have made a very funny bet. The pair were both speculating on whether there would be a double or single eviction tonight.
JJ said that if it is a single eviction and if he is still in the House tomorrow he would wear just a pair of Adam & Eve style ivy pants all day.
If it is a double eviction, John James must wear Josie's blue and white summer dress all day tomorrow.
Considering that tonight will actually be a single eviction, it looks like JJ will be wearing those ivy pants if he is not evicted tonight.
If the bet goes to plan, there might be a few blushes for JJ tomorrow!