Mona and Dee Dee are half-sisters who share the same father. They are completely unlike each other, but they live in the same apartment building, so disagreements are common.
Did You Know?
The 4th season finale was originally billed as a season finale but then The CW announced three days after the initial broadcast of this episode that it was canceled leaving a nasty cliffhanger of Mona choosing between Chase and Lorenzo. See more
Oh, what a day! I've never had to dry so many tears.
Big Dee Dee Thorne
You poor dear. Were you trying on bathing suits again?