Sienna Miller and her fiancé of three years, Tom Sturridge, have reportedly split. They share a 3-year-old daughter, Marlowe Ottoline Layng.

The couple started dating in 2011 before getting engaged in 2012 and welcoming their daughter the same year.

“Tom and Sienna split a few weeks ago but still love and respect each other as friends and parents. It's a very amicable break-up and they intend to remain great friends,” a source told The Sun.

Miller and Sturridge, Robert Pattinson's good friend, were recently seen vacationing in Ibiza, where the American Sniper star was not wearing her engagement ring.

Her rep has previously said she doesn’t always wear it because it’s not always an “appropriate” accessory to her outfits.

“It was just a case of them being honest with each other and putting first the fact they are parents," the source continued of their split.

Miller’s engagement to Jude Law ended in 2005; they got back together but split for good in 2009.

image via INFphoto.com