Kat reveals fears for Darnell

Kat confessed to Rachel last night that she is scared Darnell could get hurt by Sara.

Sara and Darnell have become increasingly close since their argument earlier in the week, hugging and flirting in the luxury bedroom.

However, Kat sees the relationship going nowhere. She told Rachel: "I can see it's not going to happen. I'm not kidding. I don't want him to get hurt, because he is my friend."

"Yeah, I can see that," said Rachel. "But he's clever, he'll be okay."

Mohamed had earlier voiced his concerns Darnell was "falling in love" but his feelings would go unrequited.