American showbiz pundit Ryan Seacrest has been signed by Heat Radio to host On Air With Ryan Seacrest, a daily afternoon show featuring A-list guests.

Described by The Hollywood Reporter as “the most powerful man in Hollywood” for his celebrity connections, Seacrest is known for hosting American Idol and has nearly 13 million Twitter followers. 

Seacrest’s Emmy award-winning entertainment company Ryan Seacrest Productions (RSP) has produced various unscripted, scripted and digital programmes on multiple networks.

RSP has produced the likes ...