Sienna Miller is said to have upset Rhys Ifans at the Bafta aftershow party after she teased him about his bald spot.

The actor, 39, is thinning on top and 26-year-old Sienna made no secret about it at Sunday's ceremony.

'Sienna was having a bit of a joke with Rhys, but it obviously hurt his pride,' a source tells the Daily Star.

Rhys is rumoured to be touchy about the couple's 13-year age difference.

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