Kyle Sandilands has had several on-air blow-ups with Jackie O over the years, so “what did he say?” can refer to a few different viral moments. The most recent big one (Feb 2026) was about her interest in astrology.

Quick Scoop: What he said

In the 2026 clash that’s caused their current fallout, Kyle reportedly:

  • Slammed Jackie’s fixation on star charts during a segment about Andrew Mountbatten-Windsor.
  • Compared her interest in astrology to a drug addiction, saying her “fixation” with star charts was like that of a “drug addict.”
  • Called her “almost unworkable” and said she was “off with the fairies with this s–t, it’s mental,” criticising her for being unfocused and “off with the pixies.”
  • Delivered what Jackie later described as a “mean and nasty” personal attack, which she said she would never direct at him in the same way.

These comments led Jackie to leave the studio mid-show, triggering a serious rift, her contract termination, and a wider media storm about whether the partnership was finished.

Earlier viral comments to Jackie O

Past blow‑ups that people also search for under “what did Kyle say to Jackie O” include:

  • A 2022 on‑air fight where he called her (and others on the show) “all real dumb,” an “idiot,” ranted about “fake news,” then stormed out saying “F*** you. Do the show by yourself. What a f****** show it’ll be.”
  • Other heated segments where his language toward Jackie has been blunt, profane and dismissive, usually around disagreements about what counts as “real” news or about his more controversial takes.

How it’s being talked about online

  • Many listeners feel he crossed a line because the 2026 comments attacked Jackie personally rather than just mocking astrology as a belief.
  • Some fans argue “that’s just Kyle” and say the shock‑jock style is part of why the show has always been so big.
  • Others point out that long‑running radio duos usually have on‑air tiffs, but this time it escalated into real‑world consequences: Jackie walking off, ARN intervening, and Kyle later issuing public regret and saying he was “heartbroken” and wanted the show back.

Why this particular fight matters now

  • The February 2026 exchange didn’t just trend as a funny spat; it has put their $200 million breakfast show and 20‑year partnership at risk.
  • Kyle has since apologised publicly, saying he regrets how things unfolded and suggesting he was told not to contact Jackie directly after her departure.

Bottom line: If you’re hearing “what did Kyle Sandilands say to Jackie O?” in current chatter, people are usually talking about him mocking her astrology obsession as “mental,” “off with the fairies,” and like a “drug addict,” which triggered her walkout and the current split.

Information gathered from public forums or data available on the internet and portrayed here.