May 17 Part 2 of the 2021 MTV Movie & TV Awards telecast airs at 9 p.m. ET on MTV tonight; this installment celebrates unscripted (reality TV) fare; Nikki Glaser is set to host. It’s Tax Day—yes in May, after the Internal Revenue Service pushed back the annual filing deadline from its normal April 15 date. The extension gave brands like TurboTax another full month to run ads. Joy. May 18 Nominations for 40 Under 40, Ad Age’s annual list of rising stars in marketing, media and agencies, open. Last year’s list featured executives from Headspace, Highdive and TikTok. Walmart reports fiscal first-quarter earnings in a first look at how the giant retailer fares against monstrously strong sales comparisons to a year-ago quarter driven by pandemic panic buying.