Ciara's Birthday Marathon: Five Parties ... And Counting!
10/30/2007 AT 01:35 PM EDT
"I missed my 21st birthday [because] I was on tour promoting my album," she told PEOPLE. "Since I didn't get to celebrate turning 21, I'm celebrating exiting 21."
And she's not done yet. The singer – who broke up with singer Bow Wow last year and recently denied rumors of romance with 50 Cent – jets to the Bahamas today for two more nights of revelry. "At first I said only five parties, but it somehow turned into seven!" she exclaimed.