Finally, Madonna talks again about her costumes exhibition...

Here's what Contact Music reports:

Pop superstar MADONNA has a secret museum housing all her favourite stage and screen outfits. The MATERIAL GIRL has kept hold of thousands of costumes which she keeps hidden away at an undisclosed location in California.

She reveals, "I have an archive museum in a warehouse which houses all the costumes I’ve worn on stage and in videos - one-of-a-kind pieces made for me and special pieces I’ve always loved."