The two were filming the movie "Song Sung Blue" at the legendary Tierney's Tavern, the township confirmed.
"Song Sung Blue" is based on a documentary about a Neil Diamond impersonator who marries a Patsy Cline impersonator. The movie, which began production in October, is directed by Craig Brewer.
Tierney's Tavern, a two-floor Irish tavern has become an institution in the township, first opening in 1934.
Tierney's Tavern was the only location used in Montclair, a spokesman for the township said.
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