'I Know What You Did Last Summer', which the duo wrote backstage at one of Taylor Swift's '1989' concerts, will arrive in full on November 18.
- November 11, 2015
AceShowbiz -
A few days ago, Shawn Mendes gave fans the first peek into his duet with Camila Cabello. Now, he lets them know when they can finally listen to the song titled "I Know What You Did Last Summer" in its entirety.
Mendes took to Twitter on Tuesday, November 10 to announce that he's releasing the track on November 18. Along with Cabello, he also revealed some details about the song, which they wrote while at one of the shows on Taylor Swift's "1989" tour.
#IKWYDLS NOVEMBER 18TH
https://t.co/FUEM7bjhRj @camilacabello97
Keep tweeting to reveal more this week ! pic.twitter.com/v7jrZt3EpO
— Shawn Mendes (@ShawnMendes) November 10, 2015
"Been working on this song for months now and am so excited about it !" wrote Mendes. "It's a secret song from Handwritten Revisited that I co-wrote with @camilacabello97 !" Cabello said in her own Twitter post, "We wrote this together backstage at one of Taylor's 1989 shows out of a random jam session."
Mendes and Cabello announced the duet amid rumors that they're dating. The pair, who started hanging out together while on tour with Austin Mahone and Fifth Harmony, were romantically linked last summer after they were frequently spotted together.
In September, a source confirmed to E! News that Mendes and Cabello were totally dating. "[They] really like each other and laugh nonstop when they're together," said the source.
