And speaking of promoting the new Madonna releases, here the first look at the invitation that was sent to selected guests only for the Single Launch of 4 Minutes taking place at the A!X Lounge at the Raleigh Penthouse on Friday, March 28 during the Winter Music Conference in Miami.

Superstar dee-jatys and "4 Minutes" remixers Junkie XL, Tracy Young and Bob Sinclar will perform at the event.

Source: MadonnaTribe