Outspoken Labor backbencher Jo-Ann Miller has exchanged baby booties and a hug with One Nation Senator Pauline Hanson, creating an unwelcome distraction for the Premier just four days out from the state election.

Labor has built its campaign around telling voters the LNP has been cosying up to One Nation and will likely govern with the minor party's support.

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But today former minister Ms Miller embraced both Senator Hanson and former senator-turned-candidate Malcolm Roberts in front of media outside an Ipswich pre-poll booth.

'Pauline, congratulations!' Ms Miller screamed while hugging the senator and handing her baby gifts.

Ms Miller laughed when Senator Hanson suggested she would end up leading the Labor party if the Premier didn't change her attitude.

"She needs to change her attitude a little bit, or she may not be there," Senator Hanson said.

"Maybe you'll need to follow her around on the Battler Bus and tell her that," Ms Miller responded.

Senator Hanson said Ms Miller was "great" and she wanted her to win the seat.

Jo-Ann Miller embraces Senator Hanson after meeting outside in Ipswich. ( AAP: Darren England )

"I can you see you two working closely together," Senator Hanson said to Ms Miller and Mr Roberts.

Ms Miller's Bundamba seat is one of the seats One Nation isn't running a candidate in.

Mr Roberts is running in the neighbouring seat of Ipswich.

Nothing wrong with being nice, Premier says

Annastacia Palaszczuk was ambushed by journalists and said she had no idea about the meeting.

She was asked why Ms Miller was cosying up to Senator Hanson.

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"I'm not very happy about that, am I?" she replied.

Ms Palaszczuk held a second interview with journalists to play down the encounter.

"There was an issue that someone raised that perhaps a gift was passed from the member for Bundamba to Pauline Hanson, that's called being nice," she said.

"Lets not all jump to conclusions here.

"There's nothing wrong with being nice … there should be some more niceness around."

Just this morning the Premier said it was "inconceivable" that Labor would deal with One Nation.

Ms Miller was asked about the Premier's policy of ruling out any deals with One Nation if there's a hung parliament.

"She's the leader, that's her call," Ms Miller said.

"We want to win in our own right, but whether we get there or not's another thing."

Ms Miller said the meeting was not planned, but she had the booties and beanie just in case Senator Hanson dropped in.

She holds the safest Labor seat in the state.

The Bundamba MP quit Cabinet after being sidelined over a string of bungles, but used her freedom on the backbench to grill her own Government MPs in estimates hearings.

She has criticised the Government multiple times, once comparing it to the Joh Bjelke-Petersen government for allegedly ignoring corruption.

Last week, she urged her party to be respectful of One Nation voters.