Carrie Underwood went viral for her a cappella rendition of 'America the Beautiful' at Donald Trump's inauguration on January 20.

Tellingly, the 41-year-old country singer took to her Instagram Story on Thursday and opted to not mention the performance at all in her first social media activity since the appearance.

Speculation on their relationship status has run rampant in recent weeks, coming to a head when Michelle skipped out on both the inauguration and Jimmy Carter's funeral that Barack attended.