Cole Swindell’s mother, Betty Carol Rainey, has died.

The singer shared the news on his Instagram story on Monday evening.

Swindell wrote “Took this on the flight home to Georgia this afternoon. Lost my sweet Mom today. I know she’s up there. Gonna miss her so much. Love y’all.”

Her cause of death was not revealed.

The death of Cole’s mother comes 8 years after the unexpected passing of his father, William Keith Swindell, in September 2013.