A senior Democratic official confirmed to Fox News that Rep. Alexandria Ocasio-Cortez will make a prime-time appearance at next week’s Democratic National Convention.

The first-term progressive congresswoman from New York will be part of a group nominating Sen. Bernie Sanders of Vermont at the convention next Tuesday night. Ocasio-Cortez was a supporter and high-profile surrogate for the populist senator during the 2020 Democratic presidential primaries, as Sanders made his second White House bid.

Ocasio-Cortez will also be featured in a video that’s scheduled to be aired as part of Wednesday night’s programming.