Love and Miller an item?

Rocker Courtney Love and Oscar-nominated Capote director Bennett Miller have sparked rumours they are a couple after being spotted together at a recent Hollywood party.

The pair - who were introduced by Capote star Catherine Keener - were "all over each other" at the event, reports gossip site PageSix.com.

However, a representative for the film-maker has denied the relationship is anything but platonic, insisting: "They're not an item. They're just friends."

Love was previously married to late Nirvana legend Kurt Cobain.