First of all, if you haven't watched the video of Adele's Carpool Karaoke with James Corden [1], do yourself a favor and check it out now. One of the many viewers of the hilarious clip was Nicki Minaj, who took to social media on Wednesday night [2] to share her thoughts on Adele's rap-along to a famous verse in Nicki's song "Monster." The rapper seemed to be in complete awe of Adele, who was not only spot-on with the lyrics, but imitated Nicki's hand gestures and facial expressions perfectly. Nicki shared a clip of the moment on Instagram, writing, "Pull thru, QUEEN!!!!! #Adele #Monster the attitude & fingers to match. #Oh #Ok #IcoNic I cried when she waved bye to the careers #Hello #BuhBye." She also followed up with a tweet calling Adele "mad ratchet." Keep reading to watch Adele's impression and see Nicki's reactions.