The singer will release 'Curtain Call' on August 12 as the second cut to be lifted from his debut album Misty Eye.
The track received its official premiere on Scott Mills's Radio 1 show this afternoon (June 29) and features guest vocals from Labrinth's sister Sherelle.
The star has worked with producer/engineer Jarrad Rogers (Lana Del Rey, Tinchy Stryder) on his new album, which will feature a cover of Sia's 'Breathe Me'.
Talking about the theme of the record, Grimshaw explained: "It's that life is worth living, but love is worth everything."
Grimshaw's debut album Misty Eye will be released through RCA Records in the UK on August 20.
The former X Factor star will then embark on his first headline tour of the UK in September.
Listen to Aiden Grimshaw's new single 'Curtain Call' below: