Photo: Britney Spears and singer Justin Timberlake, January 9, 2002. Getty Images

They were the hottest music couple of their time and possibly, ever! So when Britney Spears recently said she'd love to collab with her ex, everyone got excited!

Apparently, Justin Timberlake had no idea about it though, until a recent red carpet interview with E! News.

When questioned, "Britney recently said she wants to collaborate with you, would you ever do it?" Timberlake promptly replied, "She did? Sure! Absolutely, absolutely!"

"I'm accessible, give us a call!" @jtimberlake wants a @britneyspears collab. Please let this happen!!! pic.twitter.com/GkeYhrAdzN

— #AT (@andytelasai) September 14, 2016

We hope this is for real coz we definitely CAN'T WAIT for this to happen!!

If only they would bring back the '90s/naughties hairdo's and fashion as well..

Source: MTV