Alec Baldwin & Daughter Ireland Party Before Wedding!

Alec Baldwin‘s 16-year-old daughter Ireland steps out in New York City during the afternoon before his wedding on Saturday (June 30).

The 54-year-old 30 Rock actor is set to marry his fiancee Hilaria Thomas this evening at Old St. Patrick’s Cathedral in the Big Apple.

The evening before, Alec and Ireland, whose mother is actress Kim Basinger, partied the night away with family members in Soho.

Also pictured inside: Hilaria leaving her apartment that afternoon.

15+ pictures inside of Ireland Baldwin and Hilaria Thomas out and about before the wedding…