In and Out of Love (Armin van Buuren song)

"In and Out of Love" is a collaboration between Dutch DJ and record producer Armin van Buuren and Dutch singer and songwriter Sharon den Adel from the band Within Temptation. It was released on 6 August 2008 as the second single from van Buuren's third studio album, Imagine.

The single has been performed live by Sharon and Armin during the Armin Only: Imagine shows. As of August 2023, the single has more than 286 million views for its official music video on YouTube, making it the second most viewed video on Armada Music's YouTube channel.

In January 2016, the song was sampled on British rapper Dave's single, "JKYL+HYD".

In 2019, the song was covered by Visions of Atlantis on the album, Wanderers.