MILEY CYRUS has taken a feud with her ex-boyfriend JUSTIN GASTON to the internet - blasting her former lover on her Twitter.com page.

  The fight was sparked when Gaston posted a note on his web blog, stating, “‘People mistake stupidity for bravery way to (sic) easily.”

  Cyrus snapped back, “Yeah. I love when people mistake bravery with writing a few stupid tweets (Twitter messages) trying to make it seem like they don’t care. You’re afraid to love.”

  The pair split earlier this year (09) and Cyrus has since been forced to fend off rumors about her love life, with internet gossips linking her to another former boyfriend Nick Jonas and Step Up 2: The Streets actor Adam Sevani.

  After her Twitter.com spat with Gaston, the teen star went on to admit she was “getting love advice from my body guard. Big guy with an even BIGGER heart.”

  She then began posting lyrics to all her favorite love songs online, including words from Lost Without You by Robin Thicke and You Were Mine by Avril Lavigne. (LR/WNTWT/PAW)