A few years ago Sienna Miller seemed on the way to becoming a big star, but she’s almost disappeared from major productions recently. Indeed her last big movie was G.I. Joe: The Rise Of Cobra. However Variety reports that she and Brendan Fraser have got a new gig in a movie co-scripted by Justin Long. Unfortunately for Miller, it’s only a supporting role.

Long also takes the lead role in A Case of You, which is currently shooting in New York. The movie is about a young man who creates an online dating profile full of lies to try and attract women. It works well and he starts seeing a woman (Evan Rachel Wood), but then he realises that in order not to appear a complete liar, he needs to maintain the fiction he created online.

It’s isn’t certain exactly who Miller and Fraser will play, but Busy Phillips and Peter Dinklage also star, with Life Happens director Kat Coiro helming.