Carrie Underwood recently shared some stunning photos of her fly fishing trip in Montana on Instagram, but fans seemed to be more focused on her appearance than the beautiful scenery.

Several users speculated that the 41-year-old country singer might have undergone dental work, with some commenting on a noticeable difference in her smile. One user remarked, “Ok all I see is her huge white dentures,” while another chimed in with, “She does look different.