But what's prompted talk that The Bachelorette is pregnant?
After chatting to KIIS FM's Celeb HQ hosts Zoe Marshall and John Caldwell, the pair decided to get stuck into it.
"We hear in the promo that you say to the fabulous Osher that you have really found love, tell us about that," John asked.
Ali responded, "I'm at peace and I'm happy."
Zoe then asked, "Are you married, and up the duff," before repeating, "are you up the duff?"
Shocked, the 32-year-old said, "It's hasn't been nine months."
The radio personality replied, "I didn't say if you have given birth, I asked if you're up the duff!"
Shutting it down, Ali said, "I'm not up the duff!"
This article originally appeared on WHO.