"It ain't a party if Mr $how Up & $how out doesn't show up. #Confirmed #SB50 #Halftime #Coldplay #Beyonce #TheBrunz #Shwaaaggg," the singer wrote in a hashtag-deep post on Instagram.
Will Mark Ronson join his buddy for their massive hit "Uptown Funk"? Sources swear they saw Ronson at practices, setting the rumor mill churning about a showstopper reunion at Levi's Stadium this Sunday. If it happens, that's a dance party we could all get behind.