Aimee Teegarden looks a little shocked to see Thomas McDonell in a bow tie in this new shot from the upcoming Prom.

JJJ just got our hands on all the details for Prom autograph signings at Macy’s across the nation!

You’ll be able to meet Aimee and Thomas plus De’Vaughn Nixon and Kylie Bunbury (everyone’s hot couple of high school) at select locations.

All you have to do is show up at the correct Macy’s on one of the days below and be one of the first 250 guests in the Junior’s Department and you’ll be able to get some autographs.

Guests will also get the opportunity to donate an old dress or prom dress to your local chapter of DonateMyDress.org.

Macy’s Stonebriar – Frisco, TX – 4/6
Macy’s Union Square – San Fransisco, CA – 4/13
Macy’s Lenox Square – Atlanta, GA – 4/15
Macy’s Pembroke Pines – Miami, FL – 4/16
Macy’s Glendale Galleria – Los Angeles, CA – 4/22

Bigger pic inside…