Perhaps you’ve seen the news: Blake Shelton and Gwen Stefani both divorced; Blake Shelton and Gwen Stefani flirting on The Voice; Gavin Rossdale reportedly cheated on Gwen Stefani with the nanny for three years; Blake Shelton and Gwen Stefani dating for real. What about Christina Aguilera?

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!