We've waited and waited, but it is now officially: Time. To. Face. The. Music!

Tonight is the first live show of The X Factor 2011... and the tension here at the studios is palpable.

As dancers tooter through the corridors in their high heels and contestants get lost in a fog of hairspray, we thought we'd let you in on a little secret and reveal tonight's songs.

Judges' Choice Week

Young Men Society – Lazy Song (Bruno Mars) vs Price Tag (Jessie J)

Three Wishez – Telephone (Lady Gaga)

Audio Vixen – Viva la Vida (Coldplay)

Tyla Bertolli – Set Fire To The Rain (Adele)

Christina Parie – Since You’ve Been Gone (Kelly Clarkson)

Jacqui Newland – Love Story (Taylor Swift)

Declan Sykes – Uprising (Muse)

Johnny Ruffo – Moves Like Jagger (Maroon 5)

Reece Mastin – Closer To The Edge (30 Seconds To Mars)

Cleo Howman – Jar Of Hearts (Christina Perri)

Andrew Wishart – The Man Who Can’t Be Moved (The Script)

Mitchell Callaway – The Only Girl In The World (Rihanna)