Wake up in Katy Perry's Hollywood mansion for $9.5 million Ifeadi C. 16:40 Mashable, Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsAmazon debuts AmazonFresh Pickup, drive-up groceries delivered to your trunkHyperloop One says it could replace all air freight among GCC countriesMasterClass raises $35 million for celebrity taught classesDoppler Labs is working with Senator Elizabeth Warren to deregulate the hearing aid industryFacebook launches Stories in the main Facebook appAWS launches Amazon Connect, productizes Amazon’s in-house contact center software