Pop punk couple Avril Lavigne and Deryck Whibley went shopping in L.A. yesterday, hitting up the swankiest establishment in the city -- the 99 Cent Store!
Avril must be pinching pennies since her concert ticket sales aren't selling like expected. Or she's just buying clothes.
The Lavignes' Exhorbitant Shopping Spree
11/23/2007 1:25 PM PST BY TMZ STAFF
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