There is no reason that Trolls should work as well as it does. George Lucas tried a similarly fantasy-tinged jukebox musical almost two years ago with Strange Magic, and it was among the worst movies of 2015. Yes, Trolls is syrupy sweet, and I should be stumbling directly from the theater to a dentist's office to check for new cavities. But rather than turning out insufferable, it manages to become adorable.
So how do you get an adorable children's story out of a bunch of intentionally ugly naked dolls with multi-colored hair and no discernible story? First off, the folks at DreamWorks softened the features somewhat, while turning the hair into an appendage of its own. For the story, they slapped on what seems at first to be a simple good-and-evil fairy tale, with the happy, brightly colored Trolls hiding from the drab, grey Bergens, whose only happiness comes from eating Trolls.

Which sort of sets would-be critics on their heels; it's easy to snark at a fluffy, candy-colored fantasy until someone asks you what's actually wrong with a fluffy, candy-colored fantasy. Is the instinct to roll your eyes at Trolls just an attempt to tear down someone else's joy for the fun of it, or to somehow prove your own cool? Are you criticizing actual faults, or just being a Bergen?

Kendrick and Timberlake's presence goes a long way towards making Trolls work. Putting two well-established pop singers in the leading roles seems like a no-brainer, but again look back at Strange Magic to see that not everyone finds it obvious. It also helps that the music is generally current pop, in dancey styles that kids today are likely to be fans of, rather than shoving '50s and '60s ballads at them.
Yes, it's cutesy, but at least it's more charmingly than cloyingly so. There's not a lot in here for the adults accompanying kids to the theater, but it's generally pleasant and inoffensive enough to enjoy at a mere ninety-minute stretch. Sometimes there's nothing wrong with just being cute and happy for a little while.
Rating: 3 out of 5