A girl walks into her house with her boyfriend. The girl says to her mom, “Mom, me and my boyfriend are going up to my room.”
Mom says, “Ok honey, you kids have fun.”
When they are up there the Mom hears: “Oh..Baby baby baby oh!”
The mom walks to the door and ask, “What the hell is going on?”
The girl says, “Mom we're just having sex.”
Mom says, “Oh thank god I thought you guys were listening to Justin Bieber.”
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