The pair took part in a bit of naughty baking with former Apprentice candidate Luisa Zissman and Made In Chelsea's Ollie Locke, as the housemates tried to make their own bread.
And unfortunately for Blue singer Lee, the results are pretty clear.
Ollie quips: "We need to get Lee to blow on them because then they will ‘All Rise’”
Luisa jokes: "Guess which penis is yours Dappy? Oh the balls have fallen off this one, that is Jim, he has no balls."
This and the rest of yesterday's house highlights will air in this evening's latest highlights show from 9:45PM on Channel 5.