For whatever reason, Rosario Dawson is a fan of planking, the act of laying face down in strange places. In fact, she's already planked on the back of an elephant and on Jimmy Kimmel's desk. This time, the actress planked on a chair on Tuesday night's 'Chelsea Lately.'

Although planking may seem a bit silly, Dawson certainly deserves some credit, since suspending one's self over the arms of a chair while perfectly rigid couldn't possibly be easy.

"I've been in that position before," quipped Chelsea Handler.

[AOL TV]