Lady Gaga Takes A (Stage) Dive [VIDEO]

Sometimes it pays to wear sensible shoes, huh?  At her recent show in Houston, Lady Gaga was parading around on stage in her usual outrageous attire - and some ridiculously tall platform boots.  All was well until she tried to sing with one foot on the piano keyboard, and one foot on the piano bench.Bruising of the Gaga posterior (and ego) ensued...