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Two Black Sabbath superfans got engaged by a bridge dedicated to the heavy metal band, which was famously fronted by the late Ozzy Osbourne

They shared the moment on Instagram, and Sharon and Kelly Osbourne reacted to the post

The bridge, located in Birmingham, England — the city where Black Sabbath was formed in 1968 — is a popular landmark for fans

Two Black Sabbath superfans got engaged in the most fitting of places.

While visiting London from The Netherlands, Anton Greve and Sam Bok took a day trip to Birmingham, England, widely considered the birthplace of heavy metal music and the city where Black Sabbath was formed in 1968. The couple's itinerary included a must-see sight: the Broad Street canal bridge dedicated to the band.

Greve surprised Bok by popping the qu

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