MUMBAI - The excitement and enthusiasm is rising with every passing minute at the DY Patil Stadium here as 'Beliebers' -- fans of Justin Bieber -- from different parts of India have congregated here to witness his maiden gig in the country. There are fans dressed in black T-shirts with 'BELIEBER' written across them, and those flaunting tees with his photographs and even others with hoardings that read "We love you Bieber" and "Meri jaan"