3. Some might even say it was a little girly.
6. And check out those cool sunglasses on Zac!
10. Then they all wore ponytails.
11. But I guess with age, comes shorter hair.
12. Woah! Who are these guys?
13. WAIT! I know I just asked this, but where did these MEN come from?
14. Here they are sitting. And Zac is wearing green Pumas.
15. And here they are singing.
16. And this is them walking barefoot in Los Angeles.
17. Then Zac’s hair started getting long again…
18. Maybe he was yearning for his younger days?
21. Whatever, MMM-BOP til you DROP.
22. And now, since I know you are craving this, here:
- For MLK Day, we're taking a look at some rare pictures of Martin Luther King Jr.
- At least four people were killed in a shooting at a Mexican music festival.
- The Russian government agrees with comments Donald Trump made on Sunday, saying that NATO is "obsolete."
- And BuzzFeed News spent two months mapping Trump's personal and business connections — and found more than 1,500 in all.