Android co-founder and former Google exec Andy Rubin has found himself at the center of a lawsuit filed his by soon to be ex-wife, who is accusing him of, among other things, running a sex ring with one of several mistresses. The lawsuit, filed by Rie Hirabaru Rubin in San Mateo County court in California and made public Tuesday, is seeking to annul a pre-nuptial agreement she signed before their 2009 marriage. The civil complaint, first obtained by BuzzFeed News, alleges that Rubin concealed millions of his Google earnings from his wife by depositing the money in a separate bank...