Today in Tweet Beat, we discover that Jessica Simpson is either terrible at math or currently emitting a large amount of flatulence now that she’s officially pregnant. Yikes. Either way, her remark serves as a warning for whoever happens to be in the same room as her from now until she pops out a child. Plus, Avril Lavigne pleads not guilty to the violent night she and boyfriend Brody Jenner had this weekend, Nicki Minaj is an honorary Pinkett-Smith, and Khloe Kardashian apparently thought Saturday Night Live‘s sketch that made fun of her family over the weekend was pretty darn funny.