FemaleFirst reported that the star who is presently in rehab has had behaviour problems that are due to her upbringing.
The bodyguard who worked for Lohan between 2002-2005 claims that Dina and Michael Lohan placed no structure or rules on her daughter.
He told In Touch Weekly, "From a young age, Lindsay dealt with her father’s physical, emotional and drug abuses as well as her mother’s drinking. Dina let her do whatever she wanted, just to keep her happy and working. At her 16th birthday party, Lindsay drank whatever she wanted – I saw her drinking beer and mixed drinks with my own eyes without Dina’s intervention."