Lindsay Lohan has reportedly already had her first post-make-up fight with Samantha Ronson.

The two women broke up in April but after Lindsay followed Sam to London last week, the pair were rumoured to have reconciled. At the weekend, Lindsay said she was travelling back to Los Angeles with her “favorite-favorite” and was spotted visiting Sam’s house in LA the following day - wearing a shiny diamond ring on her engagement finger.

However, sources claim the two women have fallen out again already: “Lindsay returned to Sam’s house on Tuesday and they started arguing pretty much straight away. Their shouting was so loud it could be heard from outside the house.

“Sam was livid that Lindsay had immediately started courting media attention again even though she’d promised not to.”

Lindsay was spotted leaving the house a while later, red-faced and missing her ring.