Celebrities Congratulate Hillary Clinton's Historic Nomination at the DNC

— -- Public figures spanning the spectrum -- from elected officials to chart-topping musicians to award-winning TV and film stars -- took to Twitter Thursday evening to congratulate Hillary Clinton on becoming the Democratic party's presidential nominee. It also marks the first time a female will lead a major political party.

President Barack Obama:

First lady Michelle Obama:

President Bill Clinton:

Chelsea Clinton:

Vermont Senator Bernie Sanders:

Oprah Winfrey:

Jennifer Lopez:

Lady Gaga:

Kelly Rowland:

Julianne Moore:

Amy Schumer:

Magic Johnson:

Julia Louis-Dreyfus:

Octavia Spencer:

Zach Braff:

Amanda Seyfried: