Anne Hathaway arriving at the Elle's "Women in Hollywood Event" at the Four Seasons Hotel, Los Angeles, California - 06.10.08

The actress and former Will + Grace star Sean Hayes are in negotiations to hit the high notes in comedy musical Promises, Promises.

The stageshow is a musical rendering of Billy Wilder's The Apartment.

According to BroadwayWorld.com, the original Promises, Promises Broadway musical ran from 1968 until 1972.

Source: WENN