According to perezhilton.com,  Jake Gyllenhaal spared no expense when buying Taylor Swift's gift for her 21st birthday last week.  Jake reportedly shelled out.....Nearly $11, 000 dollars on a rare Fender Gretsch (a guitar) signed by Chet Atkins.  Not bad Jake...Not bad....It's like what do you buy a mega star who has everything.  Anyways, it was a guitar that Taylor had seen a while back and was in love with . :)