Sara Bareilles & 'Waitress' Cast Support '#DateMe' Opening Night!

Sara Bareilles flashes a smile while posing for a photograph at the opening night for #DateMe: An OKCupid Experiment held at the Westside Theatre on Sunday evening (July 21) in New York City.

The Grammy-nominated singer-songwriter was joined at the event by cast members of Waitress – Gavin Creel and boyfriend Henry Gottfried, and Lorin Latarro – as well as Prom star Isabelle McCalla.

PHOTOS: Check out the latest pics of Sara Bareilles

Sara Bareilles is behind the Waitress music and lyrics, and also starred in the leading role.

#DateMe: An OkCupid Experiment is the perfect show for people looking for love, already in love, or who want to laugh… with love.

As a scientific experiment about the online search for love, 38 “undateable” profiles were placed on the world’s most popular online dating site to see if anyone would engage with them. The online conversations and interactions that followed were tracked, measured, and documented. The outcome of this experiment is the hilarious and shocking new show, #DateMe – Get your tickets here!