Pia Alonzo Wurtzbach
Miss Universe Cordaid Fund
Olivia enjoys the fireworks - the perfect end to the night.
Olivia and Nana cheers with the specialty cocktail - the Olivia-tini
Olivia fills in Inside Edition with her birthday plans.
Olivia cuts the cake! Thanks Carlos' Bakery!
Olivia poses with her Moscow Mule, made with Russian Standard Vodka
Olivia takes her first drink - a Russian Standard Moscow Mule
Nana and Olivia cheers to Olivia's birthday.
Olivia celebrates her 21st birthday on the World Yacht in NYC