Things are going to get very messy -- sorority girl style -- in Neighbors 2: Sorority Rising, if the first teaser trailer for the movie is anything to go by.

The teaser has been revealed in anticipation of the main trailer set to release on the night of January 19, which just dropped on YouTube (scroll all the way to the bottom to watch).

In the clip we get to see many bare-chested men and skilmpily clad girls in the thick of a riotous summer. But this time around Mac (Zac Efron) and Pete (Dave Franco), and Teddy (Seth Rogan) and Kelly (Rose Byrne) are not going to be at war as was the case in the original film. In the sequel they are going to unite against their new neighbors, a sorority camp. The sorority will be led by Miranda Rodriguez (Chloe Grace Moretz). Another reported star attraction is set to be Selena Gomez who had been spotted filming recently.

Nicholas Stoller is directing the sequel as well and the movie has been produces by Rogen and Evan Goldberg. The movie also stars Lisa Kudrow as Dean Carol Gladstone. Most recently it was reported that Billy Eichner and Cameron Dallas had joined the cast for the film. The other cast members include Kiersey Clemons, Carla Gallo, Ike Barniholtz and Beanie Feldstein.

The principal photography for the movie took place in Georgia -- Atlanta and Dunwoody.

The movie will release on may 20.

Watch the teaser:

UPDATE: And here's the full trailer...

Tags: Neighbors 2: Sorority Rising neighbors Movies