Are Drake & Kendrick Lamar Planning A Collaboration?

Rumors are circulating online suggesting that there could be a collaboration brewing between Kendrick Lamar and Drake. Many have presumed there to be a longstanding beef between the two rappers, though much of that narrative is likely the result of the media being unable to resist the temptation of pitting the game's two biggest stars against one another. In any case, dropping a song together would lay to rest any rumors of bad blood between the camps at OVO and TDE.
Word of a potential collab with Kendrick started after Drake posted a picture of a sculpture of a hand making a signal that looks like the number 6, much like the cover art to his latest single, "Summer Sixteen." In between the model hand's middle and ring fingers is a stack of $2 bills, a rarity for anyone familiar with U.S. currency, including the Canadian rap star.