KAMA ULIMISI SHOW YA JAY-Z,BEYONCE NA JUSTIN TIMERLAKE WALIPOFANYA KAZI YA UZINDUZI WA MAGNA CARTA CHEKI PICHA ZAKE HAPA

Justin Timberlake got back-up from Jay-Z on his most recent album.

Now the 32-year-old crooner is lending his sexy signature voice on the rapper's newest effort Magna Carta... Holy Grail.

But its not just Justin lending a hand, as Beyonce has also collaborated with husband Jay on a different track titled Part II (On The Run) - available to listen on Soundcloud - which is a follow up to their 03 Bonnie & Clyde.

Solid gold: Justin Timberlake and Jay-Z have collaborated on a new tune called Holy Grail for the rapper's soon-to-be-released album; the duo performed together at the Grammys on February 10

On July 4, Jay-Z's album becomes available for eligible Samsung users who have already downloaded the  #magnacarta app.

The rest of Justin, Jay-Z and Beyonce fans will have to wait until Tuesday, July 9, to buy a copy of the album.

And now that Justin and Jay are best of friends and singing associates, the duo won't mind heading out on tour together this summer. 

LISTEN: Part II (On the Run) Jay Z featuring Beyonce

Collaborations: Beyonce has helped out her husband Jay Z on his new album

I've got your back: The 32-year-old singer was more than happy to help Jay-Z, who sang on Justin's single Suit & Tie on his recent album

Justin no doubt can't thank Jay-Z enough for lending him HIS voice for his lead single Suit & Tie from his hot-selling The 20/20 Experience.

According to Billboard.com, Justin's comeback is the best-selling R&B-hip-hop album so far this year with 2,037,000 copies sold.

Everything the young entertainer touches seems to turn to gold.

Summer tour: The best friends will also tour together this summer

Justin, who is married to actress Jessica Biel, is enjoying a successful acting career that seems to be going full steam ahead too.