Sydney Sweeney has attended the "Christy" Headline Gala during the 69th BFI London Film Festival 🇬🇧 🎥: indieboy | markedwincase | garethcattermole 💻: markedwincase 🎬: wjconnolly  🎵: Memories by Minoria | Triplescoopmusic #GettyImages #GettyVideo #GettyEntertainment #BFI #BFILFF #BFILondonFilmFestival2025 #SydneySweeney #Christy