They went from reportedly fighting in a club in 2012 to being friendly musical collaborators.
Drake and Chris Brown released No Guidance, a surprise joint single, on Friday.
The 32-year-old rapper and 30-year-old R&B singer share the distinction of both having dated Rihanna, 31, a source of their previous feuding.
New music: Drake, 32, and Chris Brown, 30, released No Guidance, a surprise joint single, on Friday
Both musicians released the artwork for the track, which featured a nude woman wearing the headdress most commonly associated with Egyptian queen Nefertiti.
The dark image was illuminated by a neon blue circle of light which terminated in a small pyramid hovering between the woman's hands.
The background was covered with plant-like decorative flourishes.
'RELEASES TODAY!!!!!!! SUMMER HAS OFFICIALLY STARTED!!!!' Chris captioned his Instagram post of the cover image.
The song is one of a whopping 37 tracks that will be featured on Chris Brown's upcoming album Indigo.
Repurposed: No Guidance is reportedly one of 37 tracks to be featured on Chris' upcoming album Indigo; pictured with Drake on December 31, 2018
The easing of tensions was hinted at in October of 2018, when Drake invited Chris onstage during a tour stop in Los Angeles.
Prior to that, Breezy made an Instagram post about Drake Scorpion album on the day of it's June 2018 release.
Though they spent several years beefing prior to 2018, the two were previously friendly and were spotted attended basketball games together courtside at the start of the decade.
Previous musical collaborations included a 2010 remix of Chris' Deuces, which Drake was featured on, and a remix of Drake's Marvin's Room that Chris recorded.
But by 2012 the former friends were taking shots at each other on Twitter, and the two were involved in
