When Timeflies stopped by the PopCrush studio, we decided to throw it way, way, way back. Rob 'Rez' Resnick and Cal Shapiro delved into their childhood, revealing lots of their favorite childhood memories.

We wanted to know everything from their first celeb crushes to their favorite songs from Disney movies. (And you might be surprised by what they say!) The guys also talked about the first albums they purchased and -- swoon -- their teenage makeout soundtracks. Yep, we went there!

Watch it all in the Pop Dive video above!