98 Degrees is back together, and your '90s crushes are looking better than ever!

The boy band reunited for a live performance on the Today Show, and Nick Lachey shared a group shot of the guys almost two decades after they made their big debut.

Fans can expect to see a lot more of the "True to Your Heart" singers as they prepare to go on tour this summer.

Nick, along with bandmates Drew Lachey, Jeff Timmons and Justin Jeffres, is teaming up with Dream, Ryan Cabrera and O-Town for the My2K Tour: aka the ultimate '90s nostalgia concert!

Noticeably missing from the tour is O-Town member Ashley Parker Angel, who may be too busy taking sexy selfies to hit the road.

For a look at 98 Degrees then and now, check out the gallery below!