Showing off their love -- on and off screen! Some Hollywood A-list couples don't mind taking their work home. Here's to Beyonce and Jay Z, John Mayer and Katy, and other celebrity couples who've appeared in each other's music videos.
Moving on! Adam Levine's ex Anne Vyalitsyna is spotted in two music videos for the singer's band Maroon 5. In June 2010, the blonde stunner appeared in the group's video for "Misery." She also appeared in "Never Gonna Leave This Bed" in 2011. The pair eventually called it quits in April 2012, and the Voice mentor announced his engagement to Victoria's Secret Angel Behati Prinsloo one year later in July 2013.