Here is a chance for you and a friend to see Louisa live at the Indigo at The O2 courtesy of the events official sponsor Andrews Air Conditioning.
Two tickets are up for grabs, which will also give you access to the VIP lounge, where you could brush shoulders with some familiar faces before the concert.
The competition closes at midday on Tuesday 10 April and the lucky winner announced shortly after.
to enter simply click here and answer one simple question.
Terms and conditions: To enter you must be 16 years or over. Full terms can be found on the competition page link.