Believer from the album Evolve by Imagine Dragons. The left is Cardi B and Bobby Vee on a bed, so B + lie + Vee + are [for equals, as Riley notes] = Believer. As Riley points out, the backward E is in the style of the name Evolve on the album cover. The right side is clearly imagining a dragon. The 4 is the peak rank of the song on the US Billboard Hot 100. Riley notes that 4 is also the number of the song in the album.