"He's gonna love it!"
Fans took to social media to praise Ardern while poking fun at Hosking.
"You made me cry with laughter at this. PM clearly a good sport," one person wrote.
Another said: "He will love it. Good on you both!"
Often critical of the Government and the Labour party, last month Mike Hosking warmed to Jacinda Ardern, admitting the coalition Government has prospered.
"They've collectively not just held together, they have in many respects prospered," he said.
"There has barely been a hint of dissent, there was a minor verbal skirmish or two around migration and refugees from Winston, who it was suggested might be looking to play his hand a little more overtly.
"But when it came to the stuff they had to swallow, everyone has played their part.
"From the Greens giving water bottling plants the green light, to the oil ban for New Zealand First to the waka bill for Labour, each party has had to face the simple reality of a multi-party deal; not all you want you get, and not all you do you like.
"But at no point in the past 12 months have we had the slightest sniff of scandal, upset, tantys, stamping of feet, or disunity."
This has been a coalition that has set the standard.