It will be unusually sultry at 7 p.m. in West Hollywood this coming Thursday (July 25) if you happen to be standing on the south side of Santa Monica Boulevard just west of San Vicente. The heat will be generated by Priyanka Chopra, the former Miss World and current Bollywood star and songstress, who will be promoting her new single, “Exotic,” which also features Pitbull. Chopra will appear at Millions of Milkshakes to promote the single, described as “a seductive mix of pop, hip-hop, and electro with accents of contemporary and classic Indian music” with Hindi lyrics. And she will be celebrating her signature milkshake, a promotional concept that Millions of Milkshakes has used with Miley Cyrus, Kim Kardashian, David Beckham, Katie Perry, Leonardo DiCaprio and Adam Sandler, among others.