Are there 'The Dark Knight Rises' spoilers in the latest trailer?

Slideshow posted in Photos | Monday, December 19, 2011

9 of 28: Selina Kyle (a.k.a. Catwoman, played by Anne Hathaway) appears to be getting ready for a party. Note the pearls -- Bruce Wayne's mother was killed when a mugger famously grabbed for her pearl necklace. Watch the trailer for 'The Dark Knight Rises' (Warner Bros.)