NEW DreamWorks Trolls World Tour Dancing Hair Poppy. 2 DIFFERENT SONGS: This DreamWorks Poppy doll sings "Good Times" & "Just Sing" from the movie Trolls World Tour BRUSHABLE HAIR: Dancing Hair Poppy detects when her hair is being brushed or when she's moving and says phrases that add to the fun, like "C'mon, let's do the hair dance" 4x 1.5V AAA ALKALINE BATTERIES REQUIRED Replace demo batteries with alkaline batteries. Use a Phillips/cross head screwdriver (not included).