sienna miller and rhys ifansSienna Miller has reportedly dumped boyfriend Rhys Ifans after a year of dating.

According to the Sun, Sienna told Rhys she was done with their relationship in a phone call at the weekend, blaming their busy work schedules for keeping them in different countries for long periods at a time - and Rhys for getting jealous over her friendship with The Edge of Love co-star (and one time fling) Matthew Rhys.

A source told the newspaper: “Sienna broke the news at the weekend in a call from Prague.

“Things have been awkward for a while after she caught Rhys going through her text messages. She went bananas and Rhys said he was looking for what he called ‘incriminating evidence’.

“He has been giving her a hard time lately, questioning her commitment to him and the time she puts into the relationship. She compared him to a spotlight shining in her face all the time.

“He is heartbroken they have split. Sienna feels really sorry for him because he had slotted into her family perfectly, but she couldn’t cope with his suspicious and jealous behaviour.

“When they are together they get on so well. But she can’t cope with his jealousy.”

Sienna initially denied their relationship, insisting they were just friends, but after she came clean about it, frequently spoke about their love and how happy he made her. The couple were rumoured to have got engaged earlier this year but were said to have called off their marriage plans after a series of arguments.