All right, this is probably one of the rare occasions that we see Avril Lavigne in a bikini and have girl-on-girl fun in the pool! Are you boys ultra excited now? Avril and her lady friend had a pretty good time recently at beautiful and hip and hip Miami. And yup, who in their right minds will ever soak their bodies in the pool whilst wearing a hoodie/jacket? Only Avril, my friends! Only Avril! Check bikini clad Avril after the jump!