Shawn Mendes, Camila Cabello - I Know What You Did Last Summer (Official Music Video)
Shawn Mendes, Camila Cabello - I Know What You Did Last Summer (Official Music Video) by ShawnMendesVEVO has 446,002,154 views on YouTube as of 29 September 2026, making it the 2252nd most-viewed music video tracked by The Billion View Club. It was published on 20 Nov 2015 and has averaged 112,467 views a day since. It needs 53,997,846 more views to reach 500 million.
Milestones
| Milestone | Status | Crossed | Days from upload |
|---|---|---|---|
| 100M | Passed before tracking began | – | – |
| 250M | Passed before tracking began | – | – |
| 500M | Next: 53,997,846 views to go | – | – |
Tracking began on 28 Sep 2026, so the date and speed of earlier milestones are unknown. Crossings seen since then are interpolated between the two daily snapshots either side. Methodology