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Gloria Estefan and rapper Nelly posed together in honor of their new show The Next, which debuts next Thursday, August 16th on the CW. The musicians will serve as live-in mentors alongside Joe Jonas and John Rich on the reality show, which will span six different cities over the course of six weeks in search for the next musical sensation. Click through the gallery to see more stars at this week’s hottest parties.

parties pics!

MORE PARTIES:
Kellan Lutz and Ashley Greene
• Vanessa Hudges and Shenae Grimes
• Jessica Biel and Colin Farrell