Lady Gaga shows off her boobs on stage

The eccentric star, who is in Vienna as part of her artRave: The ARTPOP Ball world tour, was pictured showing off her shapely derriere dressed in a neon coloured G-string and fishnet stockings... not new for her thou as she always exposes it as she pleases.

The 28-year-old singer showed off her boobs during dance rehearsals in Austria on Sunday afternoon. sometimes i wonder if she is even a human being, what kind of person is this lady gaga. maybe soon is the sky she will back to stage and its very soon. see more photos