This week's news in the world of generative AI covers a range of topics, including deep fakes of Gareth Southgate, the launch of a Photoshop AI plugin by Magnific AI, Samsung's AI unpacked event, Ariana Huffington's collaboration with OpenAI to create a health app, a court case involving school children creating and spreading AI-generated images, and 11 Labs partnering with celebrities to offer their voices for audio recordings.