Who Gets In The Club First Between Ciara, Kelly Rowland, Or Rihanna

I was having this discussion earlier today while waiting at the Apple Store, and I asked the lady who was helping me, who you would let in a Club First,  as soon as I said Rihanna name she said oh its no contest because Rihana is the baddest right now. My reason for asking this question is that Ciara has put her self into this competition with these 2 other ladies.  So my question is WHO WOULD YOU LET IN FIRST ?????