Duet Cher with Lady Gaga, will be recorded, next week

Cher still created a great expectation with the duet between her and Gaga.
Cher has confirmed a few days ago on Twitter, the participation of Gaga, in the song "The Greatest Thing," written and produced by RedOne, Cher warned that Gaga enters the studio next week to record her part in the song.

@cher Gaga putting her vocal on next week She’s the Cherry on Top