Jay-Z's Eighth Barclays Center Concert Finishes Up with an Assist from Beyonce

Jay-Z's Live in Brooklyn via @jjmonster on Twitter

@jjmonster on Twitter' data-fancybox='5071014b8f74b20002000aa6' href='https://img.agreatbigcity.com/5071014b8f74b20002000aa6/A4i8bQjCAAE31WT.jpg' rel='5071014b8f74b20002000aa6' title='Jay-Z's Live in Brooklyn'>

@haella on Twitter' data-fancybox='5071014b8f74b20002000aa6' href='https://img.agreatbigcity.com/5071014b8f74b20002000aa6/beyo.jpg' rel='5071014b8f74b20002000aa6' title='Beyonce looks fierce on the Barclays Center stage'>

Beyonce looks fierce on the Barclays Center stage

@txomin_romero on Twitter' data-fancybox='5071014b8f74b20002000aa6' href='https://img.agreatbigcity.com/5071014b8f74b20002000aa6/m6ivN.jpg' rel='5071014b8f74b20002000aa6' title='Beyonce rocks a new Brooklyn Nets cap'>

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Jay-Z rode the R Train and schmoozed with some straphangers on the way to the Barclays Center tonight and rounded out his week-long series of concerts with a little help from Beyonce.

The eighth concert was broadcast live on Youtube and featured a guest appearance by Beyonce as she helped out her hubby Jay-Z on a few songs, singing “Diva” and “Crazy In Love” early in the night, then returning for final song of the encore – the duet “Young Forever”.

Check out the video of “Young Forever” below and see the full set list for the night over at Brooklyn Vegan.

Jay-Z and Beyonce perform “Young Forever” at Barclays Center via Rick Ross on Youtube