2013 is really the year of the comeback! From Justin Timberlake to Juelz Santana to Destiny’s Child and now even 90′s hip-hop duo Kriss Kross! Chris “Mac Daddy” Kelly and Chris “Daddy Mac” Smith have announced their reunion…though just a one-time thing…to perform at So So Def’s 20th anniversary concert next month in ATL. It’s been decades since we’ve heard from them, so this should be interesting! Check out how they look now in the gallery!