Danny made the musing earlier today (5 June) after Katie admitted in an interview that she doesn't want to tie-the-knot again following her failed marriage to third husband Kieran Hayler.
Chatting to The Sun, Katie said: "I've been a bride many times and look what happened. No more marriages. I don't think I'll ever be allowed to be married again."
Well, according to Danny's comment, that might well be the case!
After reading a tweet confirming what his sister had said, Danny jokingly replied: "That would be great - I've run out of speech material now."
Pregnant Katie stunned fans on 7 May by announcing that she would be divorcing Kieran after discovering he had been having an affair with her best friend, Jane Pountney, for seven months.
The couple had got married in the Bahamas in January 2013 following a whirlwind romance and welcomed their first child, Jett, less than a year later.
Prior to meeting part-time stripper Kieran, Katie had been married to Australian singer Peter Andre and cage fighter Alex Reid.
Earlier today, Katie was also quoted saying that the full truth about her split with Kieran "isn't out yet".
Speaking to the Mirror, she said: "You've only heard bits, but if you heard the whole truth you'd be like, 'Jesus'."
She added: "Trust me, if everybody knew what was going on they'd be like, 'How the hell is she sitting here today?', because it's that bad."
Yesterday, Katie made a bold comeback to the public eye when she launched ColourB4 while dressed in a rainbow costume.
Katie Price: Past relationships:
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