Keyboard cat, you’ve been served. The latest YouTube sensation is 17 year-old Jacqueline Mannering, an aspiring 17 year-old guitarist from London.  Twitter overlord Ashton Kutcher (4.6 million followers!) tweeted about her latest video, and it has gotten almost 2.9 million views in a little over a week. Granted, if it was just some normal looking 17 year-old dude, no one would care, but the fact that (as Kutcher noted) she looks like Penelope Cruz doesn’t hurt. She’s definitely one to watch. Apparently, MTV News is interested in profiling her. Check her out playing the solo to Dream Theater’s “As I Am” after the jump[youtube]http://www.youtube.com/watch?v=cu10IS9lVZM[/youtube]