Sienna MillerSienna Miller you've been told.

It seems your ex has made his feelings quite clear.

But just what does Rhys Ifans have to say about his ex?

... Nothing.

Rhys has refused to write about his break up with Si on his band's new album - because she "doesn't deserve" a song.Rhys Ifans

But we can't say we're that surprised, after all, she did give his heart a bash when she ended their year-long relationship in June and has since dated married actor Balthazar Getty.

As for Rhys, who sings with Welsh band The Peth, he's denied his track Stonefinger from his new album, The Golden Mile, was dedicated to Si, insisting it was written about an old flame.

He told Wenn: "Jesus Christ, no. She doesn't deserve a f***ing song, that one."

Ouch. We can almost taste the bitterness.