It’s been many years since Ashlee Simpson has released any new music, and after the disappointing sales of her third album, Bittersweet World, it’s fair enough that she wanted to take some time off and regroup. After all, she was also busy getting a divorce and having a child, so she had other things going on… Will she channel that into her new music? We’ll find out for sure on November 21st, as Simpson has just announced her new single and video will be coming out that day!

The track is called Bat For A Heart and she’s released a teaser for her fans, which you can check out after the cut. She’s certainly going for an ‘edgy’ sound it seems – but does it work? Check out the teaser after the jump and let us know if you’re excited for new music from Ashlee!