VIEWERS saw Erica and Joe talk about their blossoming friendship in last night's Castaway show.

Erica revealed: "I just think it's like a little crush that people have - I might have one on him.

"Obviously nothing will happen, ever, because I'm married and I'm happy.

"I think it's because I am missing (Matt) a lot and I'm just looking for someone to fill that place."

Joe told viewers: "She just thinks I'm a nice bloke and I'm like an older brother to her."

Meanwhile, it was a busy day for Erica as she rushed to help Wendie uncover a boat that had been found on the beach.

She also changed huts to sleep with the second group of arrivals on the island, saying she preferred her new room-mates.