Despite the long delay and the attendant rumors of its shelving, the reunion movie of Aga Muhlach and Regine Velasquez is still on but is now slated for either a March or April 2010 release.

This is according to a source who also disclosed to Manila Bulletin Entertainment Online that the movie, Aga and Regine’s third tandem after 1998’s “Dahil May Isang Ikaw” and 2001’s “Pangako Ikaw Lang,” is now officially titled “Of All the Things.”

The title was culled from a track in the Songbird’s 2008 “Low Key” album.

The movie, a romantic comedy directed by Joyce Bernal, who also megged the duo’s first two movies, was initially intended as the 28th anniversary presentation of Viva Films in November last year.

It was moved to a February playdate in time for Valentine’s Day only to be postponed anew due to glitches in the scheduling of principal photography.

The production shot nary a scene last December for a variety of reasons, said our source.

Aga, for instance, had foreign trips, while Regine has been suffering from a severe case of migraine.

“But for sure the movie will be shown either in March or April,” our source confidently said.

Meanwhile, Judy Ann Santos and Sarah Geronimo had their first shooting day on Jan. 12 for their anticipated movie that is set to open in August.