Johnny Depp In Step With Jack Sparrow

Is there nothing Johnny Depp — aka Captain Jack Sparrow — can't do? He can swill rum with the best of'em, swordfight and swing from the riggings of a ship, but it seems he's also at home on land, astride four-legged beasts! Johnny tried out a bit of horesback riding on the set of Pirates of the Caribbean 4: On Stranger Tides in London yesterday.

OK! GALLERY: JOHNNY DEPP MAKES A SWASHBUCKLIN' SWITCH

The more pictures we see of Johnny on set, the more excited we get for the movie!

OK! GALLERY: JOHNNY DEPP & KEITH RICHARDS CATCH UP ACROSS THE POND

Too bad that won't happen until 2011, and without his former co-stars Keira Knightley and Orlando Bloom. Instead, he'll be joined by Penelope Cruz.