Starting now, Twitter will look a lot more like Facebook. Sorry, folks. On Tuesday, Twitter introduced a much more photo-centric redesign displaying a cover photo and profile picture in a strikingly similar way to its larger social networking cousin. According to Twitters blog, the changes start rolling out immediately, and your profile will look different in the next few weeks. Heres how the new Twitter looks for Michelle Obama: Look familiar? Heres what Michelle Obamas Facebook page looks like: Under the new design, you can choose your own custom header. (Read: Facebook cover photo. …