Kelly Osbourne’s cutest photo ever! Even with an armpit chemical burn!

Dancing With the Stars contestant Kelly Osborne was having some pre-show issues, but they weren’t of the butterflies-in-the-stomach variety but more of the burning-chemicals-on-your-body ilk. No, she wasn’t dumb enough to use Lindsay Lohan’s agent-orange-inspired Sevin Nyne tanning spray. I’ll let her tell you via her twitter account: Never ever use impulse body spray from…