From www.perezhilton.com Take it easy, Twi-Hards! The closest Taylor Lautner is ever going to get to a rehab is hearing Amy Winehouse sing about it on the radio while cruising about town with Taylor Swift. We're actually talking about another member of Tay Tay's pack. Chaske Spencer, who plays the wolf pack leader Sam Uley in New Moon, went to rehab before he started production on the mov…