A lot of big names came out to celebrate Rick Ross' birthday, but the highlight here is courtesy of Rozay's new friend Dr. Dre. The two have been spending time in the studio, but they took a break from work for the star-filled birthday party. Check out the footage from the celebration above, including that part of the night when Dre gifted Ross with a $100,000 Hublot watch. Rick Ross looks pretty happy with the new timepiece.