X Factor star Alex is reprising her role as Rachel Marron for the tour next month.
Alex wowed critics with her performance when she appeared in the West End last year, and now she's back for the tour, which opens at the Mayflower Theatre in Southampton on 12 February.
Yesterday, Alex kicked off her week-long rehearsals with Pop Idol star and former Big Brother contestant Zoe Birkett.
Alex will perform the role at all evening performances, while Zoe will perform at the matinee performances.
Sharing a photo on Instagram, Alex said: "BURKE x BIRKETT. Full cast call today!! What a day!! Loving the bodyguard rehearsals x x."
Speaking about the tour, Alex said last October: "I couldn't be happier to be joining the tour and I'm excited to get started. Being on the theatre stage has brought me great happiness.
"It is an honour to have been asked to join the team and I look forward to creating new and long lasting memories with the cast."
For more information on the tour, click here.
Reveal is now on Google Plus! Join us here for the latest pictures, fashion and celebrity news!