It ain’t easy being Lindsay Lohan, what with the rehab, the stalled career and the tempestuous relationship with her girlfriend, Samantha Ronson. Now add an alleged stalker to her list of woes. Linds and Sam were leaving a Scottsdale, Ariz., nightclub early this morning when a man lunged for the pair. “The gentleman became very excited when he realized he was so close to Samantha,” explained club owner Dan Wierck. “He has a history of being a stalker with Lindsay Lohan, so he immediately attacked her and started yelling, ‘I love her, I love her.’” The “fan” was tackled to the ground by police and bodyguards and was arrested for disorderly conduct. No word on who the man is yet and whether or not he’ll face charges.