A host of stars turned out for the Hollywood premiere of the final instalment of the Twilight saga, Breaking Dawn Part 2.

Co-stars Robert Pattinson and Kristen Stewart, who are rumoured to be back together although they have not confirmed the romance, posed together on the red carpet.

British actor Pattinson wore a slim-fitting emerald green Gucci suit, which he paired with a grey shirt, skinny tie and a pair of black lace-up shoes.

Stewart made a glamorous appearance at the premiere in a lacy nude Zuhair Murad corseted strapless gown which featured a see-through panelled skirt.

Stewart and Pattinson cosy up at the premiere

Taylor Lautner, who plays Jacob in the vampire series, went for a more classic look than Pattinson in a grey suit.

Ashley Greene chose a pale pink, one-shouldered evening gown for the event, accessorising with diamond earrings and an oversized ring.

Nikki Reed went for a chic, grey strapless column dress which featured embellishments at the bust.

Maggie Grace went for a silk, emerald green evening dress which had sequin detailing at the front.

Saoirse Ronan, who is starring in Twilight author Stephenie Meyer's latest project, The Host, also attended the premiere wearing a gorgeous head-to-toe Simone Rocha outfit.