"I Want You to Know" is a song by German music producer Zedd, featuring vocals from American singer Selena Gomez from the former's second studio album, True Colors (2015).

"I Want You to Know" was released on 23 February 2015 as the album's lead single and debuted on American contemporary hit radio on 3 March 2015, receiving generally positive reviews from music critics.

He explained: "Zedd's futuristic synthesizers recall 'Break Free,' his literally-out-of-this-world collaboration with Ariana Grande, but Gomez [...] keeps the track from becoming a lifeless carbon copy.

"Gomez has never been known as a vocal powerhouse, but she deftly handles patently overdramatic lines [...] with the proper amount of yearning and unflappability.

When that first drop does arrive about 80 seconds in, Zedd provides a swiveling party scene with a whiff of Daft Punk's maximalist disco thrown in for good measure.

"[9] Writing for the same publication, Dan Hyman awarded the song two stars out of a possible five, stating that it "never finds its footing, and never rises above the clichéd EDM formula it follows to a T".

[10] Music Times praised the song: "The duo's real life chemistry is present in "I Want You to Know," with Gomez's voice weaving perfectly through the beat, and it's a wonder why she hasn't ventured much into the world of EDM before.

"[1] Idolator also wrote a mixed opinion "Zedd borrows his tried-and-true EDM formula that doesn’t bring anything new to the genre, while Gomez’s vocals churn around the rhythms like clothes on auto-spin.