Ellen Degeneres

Appearing on 'The Ellen Show,' 'Passengers' co stars Chris Pratt and Jennifer Lawrence joked about how she would break out into Cher's 'Believe' on set.

Hillary Clinton appeared on 'The Ellen Show' where she addressed Donald Trump's 'looming,' 'stalking' behavior at the October 9 debate.

The newest 'Finding Dory' trailer has people speculating whether Disney-Pixar is taking its first step in diversifying their characters.

She chomped on some wheatgrass, impersonated a deer and asked employees to fit a large smoothie into a small cup.

From Miley Cyrus, to Ariana Grande, to Nicki Minaj, we take a look at our favorite 2015 celebrity Halloween costumes.

See all the celebs who have made surprise appearances on Taylor Swift's '1989 World Tour.'

Harry Styles, Anna Kendrick, Katy Perry and more stars react to the U.S. Supreme Court's historic decision.

'Pitch Perfect 2' star Brittany Snow showed the world her 'Gangsta's Paradise' rendition on 'Ellen.'

Madonna posted a photo of herself stealing a kiss from Justin Bieber while both were backstage filming The Ellen Degeneres Show.

Just a few days after his humbling appearance on 'Ellen' last week, Justin Bieber once again made a surprise appearance on the show.