Music/videos still play after closing?

Does anyone else have this super obnoxious issue? If I click to watch a video or music on my Facebook home page, and I don’t want to watch it anymore, I go click the back button to go back to my homepage and it is still playing! I have to then exit the Facebook app, of which it is still playing, and then force close it to make it stop. Super annoying!!! Also the spammy ads have been bad lately, too.

rachaelkRose about Facebook, v164.0