(Cover) - EN Showbiz - Jude Law is believed to be shocked over his recent split from Sienna Miller, and is trying to cope by keeping busy.

A representative for the 38-year-old movie star announced on Tuesday that Jude and Sienna, 29, were no longer in a relationship.

The split was reportedly an amicable one, with those close to the stars insisting the relationship had simply run its course. However, pals of Jude have claimed the actor isnt coping well, and hadnt been prepared for single life.

No, that wouldn't be fair at all. He's shocked by this, a source close to the actor replied when British newspaper The Daily Mail asked whether Jude was responsible for the split.

Clearly things aren't particularly rosy in Judes personal life. All I can say is that's he's gone through a rough time. These things are hard - it's awful. The good thing is that he's busy. He'll keep on working.

Jude and Sienna became engaged in 2004, before going their separate ways in 2006 and then rekindling their romance in 2009. It had been thought the pair had got back together for good, although it appears the romance fizzled out. Jude is believed to have been keeping his mind off the heartbreak by shooting action thriller Contagion in San Francisco while Sienna is keeping busy rehearsing her role in play Flare Path in Londons West End theatre district. (C) Cover Media