May 12, 2015 7:40 am LA Lip Sync Mom Becomes Net Star A Los Angeles mom’s lighthearted YouTube video mocking her daughter’s tantrums has drew notice from around the world. Whit Johnson reports for Today in LA on Tuesday, May 12, 2015 US & World Videos 2:42 Executive staff to LA County DA accused of mishandling confidential police files 2:58 UC Irvine students launch solidarity encampments 2:36 Student's mother tries to stop vandalism at USC 3:45 Walkout supporting pro-Palestinian protesters at UCLA 0:14 7 injured in officer-involved crash in Hollywood