I don't get why Madonna gets praised by us Britney fans.
If there were ever a celebrity out there using Britney for clout, it's Madonna.
She knows that whatever Britney does, gets in the media, good and bad. Ofcourse she would love to get on board of that media wave and ofcourse she would invite her.
If she was truly a supporter, she would have respected Britney's wish to not perform/work/...
People constantly asking her to work with them (even if they think it's just fun), clearly is a trigger for her.
She has been put to work by others for years, WHY would anyone ask or beg her to do something with them if it's exactly that what she's traumatized about?!
It doesn't matter who it comes from. Just stop asking her for the love of God.
She'll decide when she wants to do whatever.
For once let her have that for God's sake.