Musically "LoveStoned" is an upbeat dance song, contrasting with the interlude of "I Think She Knows" which has a more slow, quiet, guitar-driven sound.

[2] He felt "burnt out" after Justified; this partly changed his career's direction, wherein he took a break from the music industry and instead appeared in films.

[4] "LoveStoned / I Think She Knows" was written by Justin Timberlake, Timbaland, and Nate "Danja" Hills as a sexual love song.

[7] In an interview with Rolling Stone, Timberlake admitted that the "drony guitar interlude" featured in "I Think She Knows" was inspired by the alternative rock band Interpol.

[12] The Guardian's Alexis Petridis said of the unexpected shift in tone, "the sweaty, slap-bass funk vanishes, in favour of vigorously strummed, vaguely Sonic Youth-ish guitars, luscious strings and a gorgeous Kraftwerk-inspired counter-melody.

"[13] Martin Turenne of The Georgia Straight described "LoveStoned" as "a space-age disco track in which he [Timberlake] rhapsodizes about a statuesque goddess who casts a lustfully narcotic spell, leaving him defenceless against her predatory wiles".

[15] Jon Pareles of The New York Times noted that the sound was similar of recording artist Michael Jackson's 1983 song "Billie Jean".

[16] Christy Lemire of the Associated Press described the theme of the song as, "Justin sees a gorgeous girl on the floor and longs to bring her back to the VIP Room and/or just cut to the chase and take her directly home".

[5] Barry Schwartz of Stylus magazine interpreted Timberlake's point of view, citing that "LoveStoned" is "high from sex".

[14] In the Entertainment Weekly review of the album, critic Chris Willman wrote: "Superior tracks, like 'LoveStoned' and 'What Comes Around', suggest a happy middle path, where Timberlake can equally embrace Timbaland's canny beats and his own vocal helium.

"[19] Tim Finney of Pitchfork Media described the song as "brilliantly ... tight, clipped disco funk" and went onto say that it "descends precipitously into the gorgeous melancholy of 'I Think That She Knows', all MOR-rock guitar churn and weightless strings, the same chorus ... transformed from infatuation to the paranoid and elegiac admission of an addict".

[20] Lauren Murphy of Entertainment.ie noted "LoveStoned" as excellent and "a sexy, layered affair with inspired violin intervals, and the consecutive interlude is a classy sliver of deftly-produced pop".

[38] Directed by Robert Hales, filming for the music video took place at Web Studios in Salford, England.

At the end, Timberlake is shown singing in a white background with electronic pulses traveling along the hills behind him, symbolizing his state of mind is in a trance.