Molly and Ruby’s mum Tracy Mulholland said details about the visit were kept “hush hush”, and that no one had a clue who the special guests would be.
“It was really amazing for them, just a dream come true,” she said.
“We couldn’t believe it, none of us could, we were just blown away by it all.”
She said that the whole family is “really behind them”, and were blown away by their superstar audience.
“It doesn’t feel real – it was fantastic for them,” she added.
“[It] was just a normal school day, and then picked them up straight after and got changed on the way – the life of a rock star.”
