I have to confess to having watched this a few times (I blame DP for being away!) but what I saw was very funny eg. Sov and Jonas stuck in that room and Sov's realisation that "they could play this for hours" and "why did you make this song?".
I also loved the bit with the men choosing their mankinis especially Sisqo worrying about returning "to the 'hood" afterwards.
Stephen -although bonkers (and no doubt will just get annoying, especially with the religion thing) is very entertaining to watch at the moment
Vinnie -just lies on his bed stirring things, taking the piss. Bit of a bitch really (ooh aren't I brave, calling VJ a bitch?! )
Nicola -wish she'd shut up. Annoying and dim
Heidi -strange but interesting. Taking it all in as she watches.
Alex -dim. full of himself, clearly thinks that this is his ticket to become the next James Bond with the help of Stephen.
Katya -bit dull, her laugh (well more of a half-laugh) is becoming annoying.
Jonas, Stephanie and Sov -like them.