Office Art Imitates Life

Jenna Fischer and Angela Kinsey, who play frenemy coworkers Pam and Angela on The Office, are having some real life heated banter of their own.

Much to fans' delight, the quick witted duo is currently exchanging blows on their personal Myspace pages.

Fueling Jenna's comments is Angela's lack of sleep, having recently had a baby.

Jenna started in with, "Little Angela, on Monday when you had to work and I had the day off, I slept until 10:30am!"

And Jenna further commented about Angela's post-baby body, stating, "Angela regularly eats donuts and cheese quesadillas in front of me while I eat bland and go to the gym three times a week. Keep flashing and I will tell tales of nine hour sleep sessions."

Angela's response?

"I am in my trailer eating a bagel smothered in real butter and pumping. Right now I am burning more calories than you will at the gym today."