Kim flirts with ex-beau Austin on public forum

Los Angeles: Socialite Kim Kardashian has fuelled rumours that she is rekindling her romance with footballer Miles Austin after the two exchanged friendly, flirty messages on microblogging site Twitter. reports, Austin, 26, wrote: "Sometimes you have to fall down to know where you stand."

Kardashian, 30, tweeted back: "Those are some pretty wise words."

Austin responded saying: "Yea, I stole your quote!"

And Kardashian then tweeted a polite correction: "And the quote really goes `sometimes it takes a good fall to know where you stand` [Cite] your source!"