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The LOX‘s Jadakiss is hyped af about June 30th. The hip-hop veteran has served up a huge co-sign for JAY-Z‘s upcoming 4:44 album.

This week, Jada went to Instagram and showed his support for Young Hov’s new mystery project.

JAY is reportedly planning to launch a 4:44 promotional tour in the fall.

Said a source: “There is a tour to follow. It was originally planned for summer but has been moved to fall because of the kids.” The rapper and Beyoncé just welcomed twins, who reportedly arrived early. The insider added: “You usually tour within a month or so of the album,” which was promoted with mysterious “4:44” signs around town. (Page Six)

Terror Squad leader Fat Joe has already expressed his anticipation for JAY to unleash his new album.

A few days ago, rap star Kendrick Lamar served up a big JAY-Z co-sign.