(Cover) - EN Showbiz - Sienna Miller called off her engagement to Jude Law after becoming upset he hadnt set a date for the wedding, according to reports.

The 29-year-old actress who recently spent 8million on a London home with her ex-partner reportedly grew tired of Judes reluctance to start arranging their wedding, which was planned for 2011. Last week, the pairs spokesperson confirmed the actors are no longer together.

She was upset he hadnt set a date for the wedding, a source told new! magazine.

The actress is also said to have been worried that Kate Moss wedding to The Kills guitarist Jamie Hince would have upstaged her nuptials to Jude as the supermodel is renowned for hosting lavish celebrations.

Sienna wanted the wedding of the year and then suddenly Kate gets engaged. The pressure probably just became too much, the source added.

Sienna is also struggling to cope with Judes business ventures with Sadie Frost, 45. Sadie was married to Jude for six years and is the mother of three of his children, Rafferty , Iris and Rudy Indiana Otis.

Sadie is always on the phone to Jude about the kids, and Siennas confided in pals that shell never be able to compete with Sadie because theyve got kids together, added the source.

Jude and Sienna met in 2003 on the set of Alfie, and got engaged during Christmas the following year. The pair separated in 2005 after it was revealed Jude had been unfaithful with his childrens nanny, Daisy Wright. In late 2009, the couple rekindled their romance.

Despite Siennas concerns, sources have reported that Jude is keen to resolve their issues and will set a date for the wedding.

Jude said he deeply loves Sienna and he wants to sort things out. Hes desperate to win her back and has promised hell set a date for the wedding. Hes told her to take her time and think about it as they have the opportunity for a great future together and have bought a house, the source added. (C) Cover Media