Keith Urban Sports a Speedo by the Pool on His BirthdayKeith Urban Sports a Speedo by the Pool on His BirthdaySpotted: Keith Urban in his birthday suit. Okay, not exactly in his birthday suit, per se, but the 'For You' singer was snapped in a teeny, tiny speedo on his 45th birthday on Friday (Oct. 26).Megan PacellaMegan Pacella