We need your help, watch this trailer and leave your comments below. Can any of you tell us what this movie is actually about?

Here’s what we do know:

We know it has an all star cast featuring Chloe Moretz, Emma Stone, Elizabeth Banks, Kate Winslet, Gerard Butler, Sean William Scott, Hugh Jackman, Kristen Bell, Anna Faris, Live Shreiber, Richard Gere, Naomi Watts, Halle Berry, Justin Long, Uma Thurman, Josh Duhamel, Christopher Mintz-Plasse, Johnny Knoxville and Kieran Culkin.

We also know it hits the cinemas January 25th and its official facebook page is www.facebook.com/WTFisMovie43

Now its up to you to tell us what you think its about. Kudos for the person(s) with the best comments.