Re that BG, I really doubt MM has any ambitions to sing. H made a passing joke about her singing in their engagement interview which suggested they both knew she was no singer.
Also I think the Tatler article is a load of rehashed nonsense. K's entitled to feel mightily pissed off with them but there is no way on earth she would let that be known. Her friends have had her back all these years, and yet now we are expected to believe they have decided to speak on her behalf? It's mischief making in a fallow time, royal news-wise.
The one thing it does do is raise doubt about the so called "friend" leaks from the MM camp because it seems unfair to doubt a leak from K's circle and yet accept without question those supposedly from MM's.
Or could they be the same "friends"? Curiouser and curiouser...