Elizabeth Banks, Becky G and Bill Hader also turned it out on the red carpet.
Little Mix, Madonna + Halsey also gave a nod to sisterhood.
With just days left in office, Obama pushed for national unity and expressed hope in millennials.
Julia Louis-Dreyfus addressed what's at stake for climate change, Alicia Keys pushed for love over hate and Zendaya said, very simply: VOTE!
The robot character is the assistant to benevolent sage Zordon.
Elizabeth Banks co-produced the video, which aired during the Democratic National Convention last night (July 26).
Banks chided the GOP's presidential nominee as the Democrats officially threw support behind Hillary Clinton
Celebrities like Amy Schumer, Lena Dunham, Estelle and more reacted to the news of Hillary Clinton's historic nomination.
The new-era crime fighters are ditching their traditional spandex looks.
'It's definitely a modern and edgy re-imagining of the original Rita Repulsa,' the actress told 'People.'