LOHAN AND KNIGHTLEY IN SCREEN THREESOME?

Hollywood actresses LINDSAY LOHAN and KEIRA KNIGHTLEY will set screens alight when they film a steamy threesome for their BEST TIME OF OUR LIVES, according to reports.

The film, about Welsh poet will see Lohan portray Thomas' wife Caitlin MacNamara, while Knightley will star as the poet's childhood friend, Vera Phillips.

And lead Matthew Rhys has tantalised male fans by hinting at a "menage a trois" involving the two beauties.

He says, "There will be a bit of a menage a trois scene going on. I hope I'm up for it!"