Fun Size looks set to be the teen comedy drama not to miss in 2012 when it is released later this year.

Victoria Justice takes on the lead role of Wren as she moves back to the big screen after enjoying success in TV with the likes of Victorious.

The movie follows Wren, a teen girl who plans to attend a huge Halloween party thrown by the guy she likes

But her plans go awry when she’s put in charge of her oddball little brother, who quickly wanders off on his own.

And we have the new poster for the movie for you to take a look at:

Fun Size is released 29th October.