VIDEO : How Celebs Celebrated Cinco de Mayo Weekend

Celebs were all about this week to celebrate!

Halle Berry enjoyed dinner with friends while Jamie Foxx engaged in Cinco de Mayo.

Kim and Kourtney Kardashian worked out with Larsa Pippen...

...and Kendall Jenner joined Tiffany & Co for the debut of its new jewelry collection!

Mary-Kate Olsen, Margot Robbie and Don Benjamin were also out and about.