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Brooklyn, 18, showed off his new "Mama's Boy" tattoo when he was photographed going for jogging with friend Cody Simpson here last week, reports aceshowbiz.com.
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His new tattoo was positioned on the left side of his chest. He showed off his tattoo when he lifted his T-shirt up over his head to cool down.
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He is said to be following in the footsteps of David with his growing collection of tattoos.
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Brooklyn got his first tattoo in April. It was a forearm inking of a native American in traditional headdress. He got a second tattoo of a camera on his left arm in a homage to his passion for photography. He later inked a compass design on his left forearm, followed by an eagle on the space between his thumb and forefinger.
Credit: (Photo by Mary Clavering/Young Hollywood/Getty Images)