VIDEO: Will Smith Performs with DJ Jazzy Jeff in Vegas

What year is it?

Over the weekend, the Fresh Prince himself, Will Smith, reunited with DJ Jazzy Jeff for a pool party at the Palms in Las Vegas.

The former collaborators, who haven't seen each other in seven months, according to Smith, performed their '90s hit "Summertime" for a crowd of people who may or may not have been alive when the song was released in May 1991.

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Thanks to TMZ, you can check out the performance below.

What do you think?