Franke told the judge that she would not argue for a shorter sentence before she stood to thank local police officers, doctors and social workers for being the "angels" who saved her children.

The "8 Passengers" mother pleaded guilty to four felony counts for abusing and starving two of her children in a deal with prosecutors. She faces sentences of one to 15 years in prison for each count.

Ruby Franke, the YouTube mommy blogger behind the channel 8 Passengers, was arrested last week after her 12-year-old son climbed out a window and ran to a neighbor's house asking for food and water.

For years, the Utah YouTube star sparked criticism for her parenting tactics. She was arrested this week after her malnourished son escaped out a window and ran to a nearby home, police said.