Many Republican voters were celebrating Rep.-elect Mark Sanford's win in South Carolina's first district on Tuesday, but Meghan McCain wasn't one of them.

The senator's daughter tweeted that any Republican who voted for the former governor "but is against gay marriage is an unbelievable hypocrite." Singer/actress Kristin Chenoweth (a known gay marriage supporter and President Obama donor) backed her up, tweeting McCain's "right." The two then agreed they are "so over this." Chenoweth, clearly a bit of a McCain fan, added: "We have to stick together! :) u rock."