"So, outside of marriage and kids the greatest moment of my life will air tomorrow, DAY DRINKING WITH RIHANNA!!!" Seth Meyers wrote on Instagram. "Right now we are shooting @sethmeyers and @rihanna day drinking," tweeted Late Night executive producer Mike Shoemaker. "Yes RIHANNA. It airs Thursday night on @LateNightSeth and they are druuuunk." Amber Ruffin added: "They’re sh*t-faced, y’all."