William and Kate were welcomed by pop royalty as Jay-Z and wife Beyonce caught up with them pre-match.
Unfortunately there was no kiss-cam for the pair but the cameras caught up with the Royals, who looked delighted to be courtside.
They watched LeBron James and Kevin Love inspire the Cavaliers to an impressive win which takes their NBA season to 12-7.
You can see highlights from the Barclays Center right here:
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