Former Democratic candidate for president and independent Tulsi Gabbard formally announced she is joining the Republican Party at a Trump rally on Tuesday.

The rally was held in Greensboro, North Carolina, a key swing state in the upcoming election.

Gabbard recently joined the Trump campaign as an honorary co-chair for the former president's transition team alongside Robert F. Kennedy Jr., another former Democrat.

TULSI GABBARD SAYS SHE WOULD BE 'HONORED' TO JOIN A POTENTIAL TRUMP ADMINISTRATION