Kristen Bell Cries Tears of Joy, Excitement Over Sloth [Video] » Celeb News

This is one of the funniest, sweetest, most honest videos you'll ever see of a celebrity.

During an appearance on Ellen this week, House of Lies star Kristen Bell first explains that she's often an emotional wreck; if she gets remotely sad or happy - say, below a level three or above a seven - the tears simply flow.

She then goes to detail one example of just such blubbery: when boyfriend Dax Shepard presented her with a sloth for her 31st birthday last summer, an event/breakdown actually captured on camera, snippets of which are shared in the following clip.

It's both hilarious and sort of touching. Watch now and fall even more in love with the gorgeous actress:

Kristen Bell LOVES Sloths!