Celebrity Rehab star and country singer Mindy McCready commits suicide – Momtastic Entertainment Samantha Ronson's mother calls Lindsay Lohan psychotic – Amy Grindhouse Lena Dunham opens up about anxiety and OCD – Starcasm Rihanna injured in scuffle with nutty "fan" - Astrochicks   Photo Credit:  DJDM / WENN.com (Mindy at the 1997 American Music [...]