With Halloween around the corner, this seems appropriate.
The good folks at Ellen have released a montage of the host's greatest hits. Or greatest scare tactics, really, as DeGeneres is known for taking her guests by surprise. Often through the use of a costumed assistant.
Click Play now and see everything from Demi Moore to Jenny McCarthy to Taylor Swift let out a scream and a jump at the unexpected hijinks brought on by Ellen and her staff.
It's funny stuff...