This is the Disney Hannah Montana Washburn 3/4 scale electric guitar.   They just lowered the price over at Amazon, which would make one little girl I know very happy if she knew about it (and many girls across the country happy as a holiday gift as well). 

If I’m not seeing Hannah Montana on television, I’m hearing Miley Cyrus on a CD in this house.  She’s quite popular here. 

If you’d rather have it as an acoustic guitar, it’s available as well.