"Katy and Orlando were the life of the party. Everyone was approaching them to say congrats and they were both cheersing their drinks with anyone and everyone," a source shared with us. "Katy looked amazing in a silver gown and Orlando was by her side the entire night. Jay-Z and Beyoncé seemed happy to see them and the four of them were talking for several moments."
We're told the newly engaged pair seemed "so in love" as they took selfies together and cuddled on a couch together towards the end of the night.
As for J-Lo and A-Rod, they also had an epic date night as they hit the dance floor.
"The music was mainly hip-hop songs mixed with classics like Beyoncé's top hits, Justin Bieber and Ariana Grande," our source shared. "Everyone was on the dance floor dancing having a great time."
Jessica Alba and Gabrielle Union were spotted catching up on couches while Jamie Foxx was getting the crowd hyped when he yelled the lyrics of rap songs playing in the background.
And while interacting with all of her guests, Beyoncé was able to spend time with her Destiny's Child sister Kelly Rowland. The pair hit the dance floor together and were having a great time. "They both were drinking and smiling," our source shared. "Beyoncé seemed relaxed like she felt she could let loose for a night."
In addition to fabulous party guests, Beyoncé and Jay-Z made sure to make even the small details fabulous.
The gold-themed party featured Oscar status everywhere with gold balloons, florals and drapery throughout the space. Even some of the appetizers being passed around had gold flakes on top.
"They wanted it to feel very private and exclusive," our source shared.
Hey Beyoncé and Jay-Z, no pressure but we'd love an invite to next year's bash. We're more than happy to bow down and clear our schedules.