Speaking to ET's Nancy O'Dell last night, media mogul Oprah Winfrey intoned Hillary Clinton's campaign slogan "I'm with her" to endorse the Democratic presidential contender:
"Regardless of your politics, it’s a seminal moment for women," she continued. "What this says is, there is no ceiling, that ceiling just went boom! It says anything is possible when you can be leader of the free world."
"I'm with her," Oprah added, touting Clinton's campaign slogan and effectively endorsing the former Secretary of State. Clinton, the presumptive Democratic Party nominee for president, was also recently endorsed by President Barack Obama, who declined to back any candidate until the primaries had ended.