Photo: HBO Max Here’s what’s happening in the world of television for Thursday, May 27. All times are Eastern. Advertisement Top pick Friends: The Reunion (HBO Max, 3:01 a.m.): So no one told you this was gonna air to-dayyyyy [clapclapclapclap]?If that’s the case, then What’s On Tonight is, you know, there for you. Here’s Gwen Ihnat on In the 104 minutes of the special, we see numerous revisits at once: the cast meeting up again on the rebuilt set for the first time in 17 years, a table read in which they mimic episodic dialogue from decades ago, a taped group interview in front of an audience hosted by James Corden, a clip show, even a bloopers reel. Corden is basically filling the role that Conan O’Brien held on a similar special from 2001, asking the world’s most famous