One more promo of "The Vampire Diaries" is released, this time longer in duration. Dubbed "Cosmic Love", the new TV spot uses Florence and the Machine's song of the same title and displays Elena, Katherine, Stefan and Damon's sexiness instead of footage from the new season.

In the upcoming season, the appearance of the villainous Katherine in Mystic Falls throws a wrench into the love triangle between Stefan, Damon, and Elena, and the other residents of Mystic Falls must choose sides as they fall victim to a new breed of danger. New and unexpected friendships will be forged, allies will become enemies, and hearts will be broken.

"Vampire Diaries" returns September 9 on The CW. Yesterday, a string of pictures from the first return episode were released. Taking place in the woods, the pics see Stefan meeting individually Elena, Katherine and Damon.