Should these '90s trends come back? Salt-N-Pepa, All-4-One, Kid 'n Play weigh in

Nineties nostalgia was in full swing Friday, as some of the decade's biggest musical acts performed on the TODAY plaza.

The concert got us reminiscing about various trends and toys of the time — we're looking at you, Furbies! — and considering whether they should make a comeback or are better left to bask in their pre-millennium popularity.

So, we turned to Salt-N-Pepa, All-4-One and Kid 'n Play — all currently on the road as part of the "I Love the '90s" tour — to weigh in.

RELATED: Vanilla Ice, Salt-N-Pepa and more bring '90s nostalgia to TODAY

Watch the video above to see the artists' hilarious reactions to Beanie Babies, troll dolls, jelly shoes and other unforgettable fads.