HOLLYWOOD, Calif. — Lindsay Lohan is shooting down rumors that she is on the verge of breakup up with her girlfriend Samantha Ronson.

"Just to clear this up.. because I have been getting a lot of emails asking me this one question. Samantha Ronson and Lindsay Lohan (me) are NOT breaking up," the 22-year-old "Mean Girls" star wrote Tuesday on her MySpace blog.

After months of rumors, Lohan finally admitted that she was dating the celebrity DJ in the December issue of Harper's Bazaar.

"I think it's no shock to anyone that it's been going on for quite some time," the actress and singer told the magazine. "She's a wonderful person and I love her very much."