Today's HotPic is a personal favorite of mine - Chelsie Aryn! At just 5' 5" this 20-year-old petite model has been working full time as a model for three years. She describes herself as "full of life, silly, bouncy, determin..."

Wait a minute. Did she say bouncy? Oh, please could she demonstrate that skill? Really! Please!

In addition to being Miss Social March 2011 for Playboy, Chelsie also loves motorcycles, bad boys with tattoos (remind me to make an appointment with my local tattoo artist), MMA and the (sadly) New York Jets.

You can follow Chelsie on Facebook and Twitter, and you can check out her Model Mayhem page.

Stats: 5' 5" | 115 | 34DD | 25 | 33