Ritchie has a lads' evening out with Jude Law and Robert Downey Jr. in London. Plus: Jennifer Lopez, Britney Spears, Ashley Olsen and more

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TIE ONE ON

That's an interesting contrast! A tuxedo-wearing Chace Crawford strolls along a garbage-strewn alley during a break from filming Gossip Girl in Astoria, N.Y., on Thursday.