After an acclaimed, attention-getting stint guest-hosting "The Daily Show" while Jon Stewart was off shooting his directorial debut, John Oliver has earned a satirical news show of his own -- "Last Week Tonight," which premiere April 27 at 11pm on HBO.

The premium network's just released the show's poster, which notes that it's "Just like the nightly news -- only weeklier," as well as a first promo. Check them out below:

Last Week Tonight