Shilpa Shetty, who is marrying London-based Raj Kundra on November 22, is facing pre-nuptial blues. She admits she is experiencing 'mixed feelings' as the D-day draws near. "To all those who want to know how I am feeling, I just want to say I'm going through a lot of mixed feelings - happiness, excitement, nervousness, just like any bride to be and sadness as well," Shilpa posted on her blog shilp