"Kiss and Not Tell" is a song by English singer Elly Jackson, known professionally as La Roux, from her second studio album, Trouble in Paradise (2014).

It was written and produced by Jackson and Ian Sherwin, with additional writing from Ben Langmaid and Darren Berry.

La Roux performed the track on Live with Kelly and Michael on 10 July 2014, as well as throughout the Trouble in Paradise tour.

[2] Jackson premiered "Kiss and Not Tell" at a concert in Brighton on 28 March 2013, along with three other songs that would eventually make it onto Trouble in Paradise: "Uptight Downtown", "Sexotheque" and "Tropical Chancer".

[10][11] Upon dialing, the phone number advertised in the video directed to the pre-recorded voice message from Jackson: "You're through to the 'Kiss and Not Tell' hotline.