Joe Jonas joins Britney Spears on European leg of 'Femme Fatale' tour

Joe Jonas' dreams are coming true. He is joining Britney Spears on the European leg of her "Femme Fatale" tour.

"She was the first girl I ever had a poster on my wall of, and her album was the first CD I ever bought," he tells People. "It's so funny to think I had that on my wall and here I am about to perform with her."

Jonas will be promoting his upcoming solo album "Fastlife" and a little boost from Spears couldn't hurt. His debut single, "See No More," was kind of, well, a flop. The song peaked at No. 92 on the Billboard Hot 100 chart.

"I'll be playing more music than I have the past few times I've performed live so far," Jonas says. "It's going to be really fun to perform some of my music from the album."

Maybe getting the rest of his album heard could help. Riding Britney's coattails worked out for Kevin Federline's rap career, right? No? Oh.