Is Lindsay Lohan about to join the ranks of Madonna, Cher, and Beyonce? If her mother is to be believed, yes. Dina Lohan has confirmed to PopEater that Lindsay intends to drop "Lohan" from her name and just go by Lindsay. "Plus, me and Ali will be officially changing our last names back to my maiden name, Sullivan," says Dina. "It's a way for them all to start over," explains a friend. "No one in the family want anything to do with Lindsay's father anymore and that includes sharing a last name." No word on whether or not the hot-mess-formerly-known-as-Lindsay-Lohan would like to be called Li instead of LiLo. Click for more. (More Lindsay Lohan stories.)