"Blowups" is the tenth episode of the third season of Private Practice and the 41st produced episode of the series. It is also the 153rd produced episode of the Grey's Anaromy franchise. It was broadcast on December 3, 2009.
An explosion at Dell's house lands Heather and Betsey in the hospital and the doctors push themselves to the limits to save them. But when he discovers the cause of the disaster, Dell struggles to cope with the situation. Meanwhile, the tension between Addison and her father mount when Bizzy, Addison's mother, arrives in L.A. and a devestating family secret is revealed. Cooper and Charlotte's relationship buckles when he struggles to forgive her.
- "Marie Floating Over the Backyard" - Eels
- "Cataracts" - Andrew Bird
- "The Sound Alseep" - Sometymes Why
- "Hold Onto Hope Love" - Amy Stroup