Has Lady Gaga's avant-garde fashion finally caught up with her?

At London's Heathrow Airport Wednesday, the "Alejandro" singer's sky-high Noritaka Tatehana platform boots caused her to fall on her face (see photo, left).

The singer, 24, stands tall and proud (and half-naked) on the latest issue of Rolling Stone, out now.

"When I wake up in the morning, I feel just like any other insecure 24-year-old girl," she tells the magazine. "Then I say, '... you're Lady Gaga, you get up and walk the walk today.' "