Larry King's Final Episode to Air Tonight

After 25 years at CNN, Larry King is riding off into the sunset tonight with his final episode, which is being referred to as Larrypalooza.

The show—airing tonight at 9 p.m. ET—will be hosted by Ryan Seacrest and feature a bevy of stars (the names of which are being kept under wraps by CNN) paying tribute to the suspenders-sporting newsman. King’s first-ever guest, former New York governor Mario Cuomo, is rumored to be making an appearance.

After stepping down tonight, the 77-year-old King will continue to produce four specials a year for CNN. British journalist (and America’s Got Talent judge) Piers Morgan will take over his timeslot with Piers Morgan Tonight.

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