In the clip, Jon Lovitz is seen playing the lover of the former 90210 star which was revealed to be a prank on Monday.
The video for “Deja Vu” also shows Lowndes stripping off naked while Lovitz is seen getting dressed in a plush mansion.
Lowndes revealed all in an Instagram video of herself wondering, “Just because it’s still late March, is it too early to say ‘April Fools’?” and letting the camera pan to a computer screen featuring a paused clip of Lovitz in her new music video.
Though the pair have been setting up the gag for several months, Lowndes kicked speculation about the supposed romance into high gear on Friday with a snap of her legs gripped by a man’s hand accompanied by the caption: “his hands are wise and tell a thousand stories… #smitten #hatersgonnahate.”
The 90210 star followed up with more hints, including a photo of their ice cream date for two, complete with the caption, “You say sugar daddy but I say ice cream daddy! Lol.”