Lisa: "The flowers knew"

Lisa claimed that the bouquet thrown by ex-housemate Stephanie "knew" that she and Mario would wed this afternoon.

She told the group that she caught Steph's wedding day flowers, which traditionally indicates the next bride among the guests.

"They perfectly went for me," she said. "It’s like the flowers knew."

Rex immediately burst into laughter, saying: "Oh my God", prompting Lisa to laugh at her own statement.

But the group united in disbelief at the timing of the proposal.

"It happened right as I was asking Lisa about how she and Mario met on eBay," said Sara.

"You couldn’t script that," said Darnell as the other housemates agreed that the coincidence was spooky.

"You had no idea he was right there!" laughed Lisa.