Britney Spears is going back on tour!
The singer, who just released her single "Till the World Ends," was on Ryan Seacrest's show this morning -- where she revealed she'd be getting back on the road "early summer" of 2011!
Britney, sounding healthier than she has in years, said she was excited about the new material from her upcoming album "Femme Fatale" -- telling Seacrest "It's, I think, my best work yet. I love the album. It's definitely upbeat. Will.i.am's on the record and I'm a dancer so it's definitely something I can work with. It's just really fun, it's a really really fun record.”
Brit also talked about her boyfriend Jason Trawick (and his body), gushing "He's definitley ripped. He just got on this health kick ... We're really normal, we like to just watch movies and we work out a lot. We love to work out."
As for her own body, Spears says she keeps fit with the help of a trainer "I'm on the treadmill for 30 minutes and we do a lot of cardio and running – he kicks my butt. You pay to hate your trainer, it's so odd.”
And while everyone else may love to listen to her music, Spears says she tunes out when her songs come on the radio -- "I change it immediately."
Check out the full interview above!