The actress marked the 4th anniversary of his death by posting a photo of the pair with a very simple message.
Monteith, who played Finn Hudson on the show, died of a drugs overdose in a Vancouver hotel room in 2013 aged 31. The pair had been dating at the time of his death.
Fellow Glee co-star Kevin McHale also paid tribute to Monteith on Instagram.
Via entertainment.ie