Jonathan Taylor Thomas Turns 30 -- See Him Now!

He's the 2nd on the left.

Back in the 90s Jonathan Taylor Thomas (A.K.A. JTT) was plastered on every cover of Teen Beat, Tiger Beat and Bop out there ... and then completely vanished.

Well, get ready to feel old, because the former teen idol turns 30 today -- and after almost 10 years since his last red carpet appearance, he's finally been spotted by a camera!