I Know What You Did Last Summer (feat. Camila Cabello)

Shawn Mendes' 'I Know What You Did Last Summer,' featuring Camila Cabello, is a song that delves into the complexities of a relationship marred by infidelity and the struggle to come to terms with betrayal. The song's title, which references the 1997 horror film of the same name, suggests a dark secret or wrongdoing that has taken place, setting the tone for a narrative of confession and confrontation.

The lyrics oscillate between the perspectives of two lovers, each grappling with the aftermath of an affair. The repeated line 'I know what you did last summer' serves as an accusatory refrain, with one partner demanding the truth while the other is burdened by guilt. The imagery of 'dirty secrets' and 'another's hands' touches upon the physical and emotional aspects of infidelity, highlighting the pain it causes to the one who has been wronged. The song captures the tension between wanting to hold on to the relationship and the difficulty of doing so when trust has been shattered.

Musically, the song features a pop-rock sound that complements the emotional intensity of the lyrics. Mendes and Cabello's vocal interplay adds a layer of authenticity to the narrative, as both artists were known for their chemistry and rumored real-life relationship at the time of the song's release. The back-and-forth exchange in the chorus underscores the push and pull of emotions, encapsulating the inner turmoil that comes with love, lies, and the longing for reconciliation.