How Jenna Ortega, Winona Ryder, Catherine O'Hara and Justin Theroux prepared for the 'Beetlejuice Beetlejuice' lipsync scene

Jenna Ortega, Winona Ryder, Catherine O'Hara and Justin Theroux walk us through the shenanigans they went through to create the incredible lipsync scene in 'Beetlejuice Beetlejuice'