Pharrell Williams, his wife Helen Lasichanh and his lumpy brown hat hit the red carpet on Jan. 26 at the 56th Annual Grammy Awards in Los Angeles. Reuters

Producer and singer Pharrell is known for his impeccable style. But his outfit at the Grammy Awards on Sunday left a few viewers just a little confused.

Rocking a red track jacket tossed over a T-shirt, dark denim and work boots, his garb strayed greatly from the more formal looks he rocked at this year's People Choice Awards and Golden Globes. But it was P's tall, brown hat that caused the greatest stir.
Though the unfortunate accessory was immediately identified as a likely castoff from the closet of America's favorite fire-fighting bear, Arby's sandwich shop quickly spoke out, claiming in a now-viral Tweet that the hat in question was actually its property.
Hey @Pharrell, can we have our hat back? #GRAMMYs
We've yet to hear the final word on who the hat belongs to. But let's hope Pharrell returned it to it's rightful owner.