It is somewhat comforting to know that celebrity feuds are too numerous, too vast for any one person to know fully and comprehensively monitor. Easier to sleep at night feeling OK with the idea you might miss a beef, etc. For instance, here's one you may have missed or known about at one point and then forgotten about as life cruelly steals precious memories from you every single moment: this one with Courtney Love and Marilyn Manson.

Here's another piece of Hollywood lore to add to the list of mysteries we'd like to see solved in our lifetime: Did Christina Aguilera say "yeah, whatever" to Valerie Bertinelli at a Van Halen concert that took place somewhere on Planet Earth an indiscernible amount of years ago? Valerie says yes!