Jackson Lee / Splash News
The singer had a girls' weekend in Las Vegas with a group of friends which included Kelly Rowland and Serena Williams. The ladies spent their time lounging by the pool, getting pampered at the spa, eating at some very tasty restaurants and then dancing the night away, too!
A source tells E! News all of the women on this girls' getaway are close friends and get along great with each other. They has an "amazing" time just goofing around, taking selfies and playing on Snapchat by the pool at the Encore Beach Club, where they stayed together in a private bungalow suite. And when they'd had enough fun in the sun, Ciara and her BFFs danced like crazy at Intrigue night club.