Quinn is getting more anxious by the minute as she expects the baby. Plus, the Regionals are finally here, but will the Glee Club be able to triumph over Sue Sylvester's plots?

When a salacious list about members of the glee club circulates the halls of McKinley High, Mr Schuester begins an investigation. Meanwhile, Sue is mortified when a video of her rendition of Olivia Newton-John's classic 'Physical' is unearthed.