Madonna looks very smooth and shiny as she exits Entrecote restaurant at Checkpoint Charlie during the Berlin Film Festival 2008 yesterday.

Only Madonna would buy a neighboring house to make it her own private gym, but what really is the cause of her "younger" appearance.

What is she injecting? She had a black eye/yellow cheek weeks ago sparking plastic surgery rumors.

At UNICEF she was glowing with youth, although she has a severe armpit sweating issue.

Back in the day when she danced at clubs in NYC she sweated so much and stank up the dancefloor.

Madonna at the Berlin Film Festival in Berlin, Germany (02/12/08)