Lindsay Lohan is sick of the rumors that her little sister, Ali Lohan, got a boob job.  Frankly, we never even heard the rumor until she bought it up.  Writing on her MySpace blog, in an entry titled ARE THEY REAL???, LiLo defended her little sis saying that their mom, Dina, taught them to appreciate what they’ve got and that she’d never let 14-year-old Ali go under the knife.

Considering that Ali is just 14, the chances of this rumor being true is very slim.  I can’t think of any credible doctors that would give breast implants to a girl who hasn’t yet fully developed, and even a media whore like her mom Dina probably wouldn’t sacrifice her daughter’s health and life for the spotlight.  She’s probably just going through puberty, and bought herself some new push-up bras.

In other LiLo news: Sam is away and she misses her. Aww.