Remember Cindy Lou Who from The Grinch Who Stole Christmas? She’s Taylor Momsen — frontwoman of theprettyreckless Last night at the 999kisw "Unwrapped" holiday show she lit up the stage… and closed it out by bringing out legendary Soundgarden & Pearl Jam drummer themattcameron to play guitar. Talk about a Christmas surprise. 🎄 #kiswunwrapped #theprettyreckless #thegrinchwhostolechristmas #acoustic #mattcameron #taylormomsen #seattleconcert #seattlephotographer #concertphotographer #gettyphotographer #drummer #shotoncanon #canonr1 #thegrinch