One Direction boys mobbed by fans at London Heathrow!
One Direction have arrived back at London Heathrow to a massive crowd of screaming fans!
The mob ran after the X Factor boys as they came through the arrivals gate and were escorted by airport staff to their cars.
The boy band have spent a week out in Los Angeles working with US music producers to pen their album.
Louis thanked fans tweeting: ‘What a way to be greeted back… how we’ve missed you, love you all, Louis x’