How did Mo know who Zezi was?

[LaLaLand]

When the housemates spotted Zezi through the glass just before last week's nomination results were announced, how did Mohamed know who it was, he said "It's Zezi!".
Weren't the presenters revealed when they were in hiding?

They aren't allowed to read papers in this time or anything regarding the current media, so how did he know who she was?

:shocked:

[fingers]

Magic?????

[Jake!]

No, remeber they were announced early May yet housemate's only go into hiding two weeks before show.

[xXEtchieXx]

BBLB isn't the first TV work she's done. He might have recognised her from E4 music

[AllAboutMexx]

was thinking that, he maybe recognised her

[letmein]

I started the same thread days ago.