[Verse 1: Jacob Whitesides & Kelly Rowland] Black sins, white lies Cold hands in the midnight Under the water, under the water We make love There was a blanket covering everything you never said We were Atlantis, all of the sunken ships inside its veils Under the water, under the water We lost blood [Chorus: Jacob Whitesides & Kelly Rowland] I know what we did last summer And you won’t let me forget it You won’t let me forget it I know what we did last summer How you gonna do that to me? How you’re gonna do that to me? You don’t know what you did [Verse 2: Jacob Whitesides & Kelly Rowland] Seashells all over my skin Drifting from the island Under the water, under the water Can’t see sea Oh and I’ll blow tequila, don’t taste the same Boy, you got me feeling some type of way I’m on an island so full of pain Under the water Stuck in the water, in vein [Chorus: Jacob Whitesides & Kelly Rowland] I know what we did last summer And you won’t let me forget it You won’t let me forget it I know what we did last summer How you gonna do that to me? How you gonna do that to me? I know what we did last summer You won’t let me forget it No, you won’t let me forget it I know what we did last summer How you gonna do that to me? How you’re gonna do that to me? You know what you did How you gonna do it baby, how you gonna do it baby? I know what we did last summer And you won’t let me forget it You won’t let me forget it I know what we did last summer How you gonna do that to me? How you gonna do that to me? [Outro: Together] You know what you did[Verse 1: Jacob Whitesides & Kelly Rowland] Black sins, white lies Cold hands in the midnight Under the water, under the water We make love There was a blanket covering everything you never said We were Atlantis, all of the sunken ships inside its veils Under the water, under the water We lost blood [Chorus: Jacob Whitesides & Kelly Rowland] I know what we did last summer And you won’t let me forget it You won’t let me forget it I know what we did last summer How you gonna do that to me? How you’re gonna do that to me? You don’t know what you did [Verse 2: Jacob Whitesides & Kelly Rowland] Seashells all over my skin Drifting from the island Under the water, under the water Can’t see sea Oh and I’ll blow tequila, don’t taste the same Boy, you got me feeling some type of way I’m on an island so full of pain Under the water Stuck in the water, in vein [Chorus: Jacob Whitesides & Kelly Rowland] I know what we did last summer And you won’t let me forget it You won’t let me forget it I know what we did last summer How you gonna do that to me? How you gonna do that to me? I know what we did last summer You won’t let me forget it No, you won’t let me forget it I know what we did last summer How you gonna do that to me? How you’re gonna do that to me? You know what you did How you gonna do it baby, how you gonna do it baby? I know what we did last summer And you won’t let me forget it You won’t let me forget it I know what we did last summer How you gonna do that to me? How you gonna do that to me? [Outro: Together] You know what you did