07/11/2008 05:12 am ET Updated May 25, 2011

Jake Gyllenhaal Swordfights On Horseback: Practices For "Prince Of Persia"

Jake Gyllenhaal mounts a white horse and practices his sword fighting skills for his latest movie, Prince of Persia: The Sands of Time, in England on Thursday.

From the looks of it, Jake is really getting into character with those facial expressions of his!

Girlfriend Reese Witherspoon, 32, is staying with Jake at his London home in Notting Hill. Yesterday, she was spotted shopping at Sienna Miller's Twenty8Twelve.

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