WRONG: Brittany Snow should not be singing high notes anymore. In "Pitch Perfect," Chloe (Brittany Snow) undergoes surgery to remove her nodes and ends up being able to sing with a resonant bass voice. Nicky James Folk Music Nicky Hilton and James Rothschild are married! The happy couple tied the knot in the orangery at Kensington Palace in London on Friday (10th July). The hotel heiress and her family were…