The countdown begins... in exactly 7 days, Zac Efron's movie, 17 Again, hits theaters nationwide. And J-14 has 17 (ha!) chances for you to win an exclusive 17 Again prize pack that comes with a 17 Again tank, tattoo, wristband, headband -- and a poster autographed by the movie's stars Matthew Perry, Leslie Mann, Thomas Lennon... and yes, ZAC EFRON!

Yup, 17 lucky J-14 winners will win Zac-autographed posters along with all the goodies. How do you enter? Pick up the April 2009 issue of J-14, on stands now for all the details!

And make you check out all the 17 Again stories on J14.com:
- 17 Again Clip
- Zac on SNL: His BFF says, "He's really funny!"
- J-14 On Set: Sterling Knight
- Zac Efron Gives Matthew Perry Tips on Flirting & Hairstyling!
- Zac Efron's SNL Promo!

Are you guys planning on seeing 17 Again? Tell us!

Photo: Courtesy of New Line Cinema