Which Quick-Witted Comedy Genius Is Ecstatically Straddling This Wallaby? (PHOTO)

Somehow we don't think this mode of transportation is really going to work out, but you can't fault this comedic actress (whose career is skyrocketing) for trying!

"I got a new PONY," she tweeted along with the photo.

When she's not attempting to ride zoo animals, she's co-starring in blockbuster comedies and belting out a few tunes.

But who is this celebrity animal lover? Click through for the reveal!