On Sunday night, Broadway's biggest and brightest stars traded the stage for the red carpet as they attended the Tony Awards at Radio City Music Hall. While cohosts Sara Bareilles and Josh Groban blew us away with their incredible opening number, there were also a handful of big celebrities on hand for the event. Claire Danes, who is pregnant with her second child, showed off her growing baby bump as she posed with her husband Hugh Dancy, while Supergirl costars Melissa Benoist and Chris Wood made their red carpet debut as a couple. See even more showstopping moments below.