President Donald Trump was sworn into office on Friday, and celebrities across the world are using their star power to support the Women's March on Washington DC. Victoria Beckham uploaded a photo of her and daughter Harper, writing, "Proud to support women everywhere today," and John Legend hit the streets of Park City, UT. Chelsea Handler, Jessica Chastain, and Drew Barrymore were all front and center for the event, as were Amy Schumer and Debra Messing. While it's unclear if Beyoncé will be in attendance, she did officially endorse the Women's March on her personal Facebook page earlier this week. Keep reading to see how other stars are showing their support.