The pair will replace Jase & Lauren as the KIIS 101.1 breakfast hosts.
The announcement comes in the middle of the second survey period of the year.
SCA alerts other potential bidders for Triple M, Hit and regional TV there could be a deal to be done.
Questions remain around ARN and Anchorage Capital plan for Triple M, Hit, LiSTNR: Is it ‘executable’
Biggest radio group releases last results ever as owner of Hit and Triple M networks?
Corey Layton: "Australia is set to continue leading podcast growth."
ARN chief Ciaran Davis on remaining deal hurdles, radio profits, Kyle and Jackie O delay, iHeart/LiSTNR merger
The radio company has also recommitted to its takeover of competitor Southern Cross Austero, flagging that it hopes to execute a binding...
Melbourne FM radio wars: Gold & Fox the incumbents, but focus now on Jase and Lauren v Kyle and Jackie
The show now reaches 1.674 million people each week
2020's Head & Heart could have slipped away, but the track is still firmly in the zeitgeist thanks to advertisers.
Kyle explains Melbourne delay and sledges Neil Mitchell, Byron to get a golden microphone
ARN was originally ordered by the Takeovers Panel to sell down 6.83% of the shares.
February 2 is day to listen to Kyle and Jackie O for $10,000 prizes as ARN unleashes marketing campaign