Madonna's publicist has confirmed that the artist will record a song for Bond 20 to Ruteurs. However, news that Madonna would be also making a cameo appearance has turned out to be false as I suspected. Her publicist said, "She is doing a song for the film but she won't be acting"
While it seems likely that Madonna will record the title track for the film, her publicist has said it's unknown. Also unknown by the public is the title of the track, however, I strongly believe that a title is now known by the production team.
News that Madonna would be a part of Bond 20 was first reported by CommanderBond.Net on two days ago.