The trailer for one of the most talked about, delayed and hyped Bollywood movies in recent years is out – “Dhoom 3″ – with Aamir Khan (and his chiseled chest), Abhishek Bachchan,  Uday Chopra and Katrina Kaif.  We’ re not to optimistic about Katrina’s ability to take over where Aishwarya left off in the second installment, but we’ll give her the benefit of the doubt.