What do Kermit the Frog and Jack Sparrow have in common? They both work for the folks at Disney and have films coming out this year. 'Pirates of the Caribbean: On Stranger Tides,' of course, opens May 20 in theaters around he world (in Disney 3D to boot, yo ho ho), and the new 'The Muppets' movie, starring the Muppets and Jason Segel, Amy Adams and Chris Cooper, opens Nov. 23. But that's not too far in the future for a little cross-pollination: At Saturday night's world premiere of 'On Stranger Tides,' Kermit was a special correspondent and reported all the events on the evenings "black carpet." Check it out after the jump.