Musical merger ... Pop rock princess Avril Lavigne is engaged to Nickelback singer Chad Kroeger.
It's a meeting of pop-rock hearts: Avril Lavigne is engaged to Nickelback singer Chad Kroeger following a whirlwind romance.
The couple met just six months ago after teaming up to create a song together for Lavigne's forthcoming album.
Lavigne's agent has confirmed the news to People, while a friend told the magazine: "A romantic relationship blossomed as they spent time writing together."
Canadian coupling ... Kroeger, seen performing with his band Nickelback.
Kroeger is reported to have proposed on August 8 with a 14-carat diamond ring.
Having kept the relationship out of the spotlight, the engagement comes as a surprise, not least because Lavigne, 27, was romantically linked to Brody Jenner as recently as January.
The stepson of Kris Jenner is stepbrother to the Kardashian sisters and was in a relationship with Lavigne for two years. She reportedly has his name tattooed to her ribcage, close to another inking that hailed from the singer's four-year marriage to Sum 41's Deryck Whibley.
Not that the permanent embellishments have done anything to deter 37-year-old Kroeger.
The duo have more in common than a fondness for black clothes and band T-shirts: They both hail from Canada, where the stars found their early success on the musical stage.