Lindsay, Samantha's relationship on the rocks?

London, Nov 23 : Lindsay Lohan and Samantha Ronson's relationship seems to have it a rough patch following their public bust-up at a Dubai club.

A source said that the 'Mean Girls' star was left weeping in the early hours after a row with Ronson, who didn't pay heed to her and continued to chat to pals.

"Lindsay is on the edge more than ever before. She completely broke down," News of the World quoted the source, as saying.

"It was a cry for help from Sam and once again she just turned her back and ignored her," the source added.

Recently, the relationship came under pressure also because Lohan decided she was not gay after all.

ANI