New Delhi, June 18 : Lindsay Lohan was reportedly dumped by Samantha Ronson again in a text message saying their relationship was doomed.

The duo, who apparently got back together earlier this month, was said to have ended in a row about Samantha's friend Nicole Richie, reports the China Daily.

A source told E! Online: "Nicole refuses even to be in the same room as Lindsay and Lindsay was furious when Sam was invited to a party Nicole held for a mutual friend and she wasn''t."

Samantha was reported to have sent a message to the Mean Girls actress telling her to stop contacting her.

The pair first broke up in early April after being together for nearly two years. (ANI)