Pop star Britney Spears has voluntarily checked into rehab following her DUI arrest in Ventura County in March, a representative for the singer told CBS LA.

A representative for Spears said in an email to The Associated Press on Sunday that the 44-year-old pop superstar had voluntarily checked herself into the facility.

"Kevin is aware of the reports that she has checked into rehab," his lawyer Mark Vincent Kaplan told TMZ in a statement published April 13, "and that if she needs help, he is happy that she is getting...