Jack Barakat, Alex Gaskarth (All Time Low) to appear on MTV's 'Punk'd' tonight

Jack Barakat and Alex Gaskarth of All Time Low will be on MTV's Punk'd tonight at 10 p.m. ET/PT according to a recent tweet from Barakat:

Tune into MTV tonight 10pm EST/PST to watch Alex, Nick Cannon and myself scare the shit out of Demi on Punk'd

— Jack Barakat (@JackAllTimeLow) May 3, 2012

Demi refers to pop singer Demi Lovato.