Amanda Bynes  not close with Miley Cyrus's boyfriend: Miley Cyrus' ex Liam Hemsworth is not 'hooking up' with Amanda Bynes. It was rumoured yesterday that the 21-year-old actor was dating Amanda, 24, after a picture surfaced of the pair looking very close.

But a representative for Hemsworth has told US website Gossip Cop that the photos in question were taken when Liam moved to the US - two years ago in 2009. The rep added: 'They were not together then and are not together now.'