leanndress230.jpgLeann Rimes is speaking out to those who claim she's too thin.

The 28-year-old country star tweeted:

    “Dear lord! I do not workout too much nor do I starve myself. I'm so over this and moving on.”

Rimes is expecting to walk down the aisle this spring with 37-year-old actor Eddie Cibrian.

When the singer was first accused of being too thin last month, she tweeted:

    "Maybe it's time for a nude pic so peeps can see how I look nowhere near what these stupid pics are trying to make me look like, LOL #joke."

Read more of her Twitter rant ... after the jump.