Lindsay Lohan and girlfriend Samantha Ronson have been sending less-than-covert love messages to each other online.

The actress has changed her online status to ‘smitten’ and dedicated the song, Trouble by Ray LaMontagne to her girlfriend.

She also wrote the words, “for sr….ILY” - which, in text speak, means ‘I love you’.

Samantha - the DJ sister of Mark Ronson – also put up a tour blog to which her ‘smitten’ lover immediately commented, “Guess who loves you…”

In another blog, Lindsay commented on Vice Presidential candidate Sarah Palin and her pregnant 17-year old daughter.

She said: “I get Sarah Palin's views against abortion, but I would much prefer to hear more about what she can do for our country rather than how her daughter is going to have a child no matter what.”