Joey Bosa shared a romantic moment with his fiancée, Amanda Kassdikian, on the sidelines after the game on Sunday. The Buffalo Bills played against the Miami Dolphins in the Week 10 matchup. However, it was a horrible time for the team, and they lost 30–13.Kassdikian attended the game to cheer for the NFL star and shared a kiss with him after the game. She posted a picture of them from the sidelines on her Instagram story with a two-word caption, cheering for the Bills along with red and blue heart emojis."Go bills," she wrote.Joey Bosa's fiancée Amanda Kassdikian on sidelines /@amandakasssFor the game day outing, Joey Bosa’s girlfriend also caught attention for her stylish outfit. She opted for a sleek red top paired with blue denim pants. She completed the look with a red belt and wore white sneakers. She also donned a brown Buffalo Bills cap and some jewelry to complete the look.Kassdikian wore a ring along with a watch and a few bracelets and styled her hair in wavy curls flowing down her shoulders.Bosa’s fiancée is constantly supporting him during the games. She previously shared snaps of her cheering for the Bills in the season-opening game against the Baltimore Ravens. She shared a few pictures of the Week 1 outing on her Instagram account. View this post on Instagram Instagram PostFor the outing, she wore a blue top with Bosa's number “97” printed in front and paired it with blue denim pants. She wore red shoes and completed the look with minimal jewelry.Bosa is having a strong first season with the Bills, who are now 6-3 after their loss to the Dolphins. The 30-year-old has four sacks and four forced fumbles through nine games.Joey Bosa’s fiancée, Amanda Kassdikian, takes their dog Sasha on a walk in the snowJoey Bosa’s fiancée, Amanda Kassdikian, shared an adorable video of her dog Sasha on her Instagram Story on Sunday. She posted a clip of the dog playing in the snow with three teary-eyed emojis.Joey Bosa's fiancée Amanda Kassdikian's IG story/@amandakasssKassdikian often shares pictures of their dog on her social media handle. Last year, she even took Sasha to watch Bosa's game. The couple brought the dog in 2022, and in January 2023, Kassdikian celebrated its first birthday.