Granted, flying in a private jet is the only way to travel these days, but TMZ does have a good point about the hypocrisy of these "green" actors:
By the way, is TMZ AOL's most popular site right now? Haven't we come full circle when the media companies who hire the actors then sell gossip on them on distribution channels that they own (like AOL... or, more ominously,Time Warner Cable). I think the entertainment loop is almost complete. Soon we'll have media barons starting wars again like Hearst.