Looks like Rihanna and Kanye West might head out on an epic joint tour this year.

MTV UK recently reported that Ticketmaster accidentally posted a concert date for the "FourFiveSeconds" duo, which was scheduled to take place at Hampden Park National Stadium in Glasgow, Scotland on June 11. However, the listing has since been removed from the website.

Although the supposed date has already passed and the show did not happen, fans are speculating even more on the hip-hop pair's long rumored trek.

In early December 2014, the Barbadian singer accidentally revealed the joint trek with the Chicago emcee by tweeting a link to the #DiamondBall online charity auction, which benefits the Clara Lionel Foundation that she founded in 2012.

According to the auction's official website, a lucky winner can receive a yet-to-be-announced "Kanye West Tour Experience" package, which comes with two V.I.P. tickets, a private meet-and-greet for the concert, a limited pair of Yeezy's, autographed tour memorabilia, as well as exclusive tour merchandise.

It is highly possible for the "Run This Town" collaborators to embark on a tour together, as they have already teamed up this year with Paul McCartney for "FourFiveSeconds," the first single off RiRi's highly anticipated eighth studio album "R8," and headlined DirectTV's pre-Super Bowl XLIX concert on Feb. 1.

Rihanna was also an opening act on West's "Glow in the Dark" tour in 2008.