Nintendo Celebrates Peyton and Spencer List’s 16th Birthday Published April 2, 2014 at 817 × 1200 in Peyton List & Twin Brother Spencer Celebrate Sweet 16 Birthday, Nintendo Style! Olivia Holt, Katherine McNamara, Sammi Hanratty March 30, 2014 – Northridge, CA – EXCLUSIVE – Nintendo celebrates twins Petyon and Spencer List’s 16th birthday at Skateland. – PICTURED: Olivia Holt, Katherine McNamara, Sammi Hanratty -PHOTO BY: Sara Jaye Weiss/StartraksPhoto.com