Hailey Baldwin and Justin Bieber announced their engagement after dating for just one month, so it should come as little surprise to discover that the 21-year-old model has already decided on her bridal party.
While we don't know who all her bridesmaids are, we do know that she's keeping it in the family; sister Alaia Baldwin and cousin Ireland Basinger-Baldwin will be both involved, according to Hailey's aunt, Kim Basinger.
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"Oh, it’ll be fun," Basinger told Us Weekly. "Alaia and Ireland, they’re in the wedding. So believe me, I just — it’s cool!"
The actress, who is married to Hailey's uncle, Alec Baldwin, continued: "I think it’s sweet. It’s a very sweet thing. Happiness... we’re living in some really dire times right now."

Hailey and cousin Ireland Basinger-Baldwin
Ireland Baldwin, Basinger's daughter, is also a model and has always been close with her cousin. She took to Instagram to congratulate Hailey following the engagement announcement.
Hailey's older sister, 25-year-old Alaia, got married last year - for which Hailey played maid of honour. So it seems only natural that Alaia should repay the favour.

Hailey with sister Alaia Baldwin
No word yet as to when the wedding might be, but given the speed of the engagement, it could be any day.
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