Is this a joke?! What is she doing here!? And why ?!

Yemisi: Mrs. Gabriela, sir. She said before slipping away

She had tanned skin due to the Abuja sun maybe, she was wearing a mini dress as usual.

Gabriela: I think I'm at a loss, good evening everyone, is there a place for me?!

I looked at Ken, without him even caring about anything he allowed her to sit with us, okay, he just gave permission to the girl he slept before at least.. to sit at the same table as his wife..

Gabriela: Pearls how cava?!

Me: I'm fine thank you.. and you?!

Gabriela: it's ok .. who...