You can ask a friend or relative who speak French or German to have a look at the blog you are interested in and let you know what's in it. There are also translation tools on the Internet (http://www.google.com/language_tools, http://babelfish.altavista.digital.com/babelfish/tr. etc.): the translations you get are often hilarious (they are often all too literal and keeping the structure of the original language), but you will likely be able to understand the general meaning of sentences. I can have a look at 'your' blog on Orlando Bloom, if you wish.