Joe Jonas Dishes About Girlfriend, Bad Breakups & Growing Up

The Jonas Brothers frontman, Joe Jonas, may be 21, but he's lived a lot of life in those years! Joe graces the cover of the April issue of Details and dishes about girlfriend Ashley Greene, getting his heart broken by an ex-girlfriend and yes, the inevitable fate of growing up.

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As reported by Just Jared, Joe says his relationship with Ashley feels good. "I think what works about it is she really puts my feelings first. She understands my busy schedule. She’ll fly out to my shows - she’s been to places in South America that I can’t even pronounce.”

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Although their relationship sounds solid, two years ago his heart was broken! "I won't say her name." He laments, "But I was in a relationship, and we tried to work things out, and she, you know - I was really upset because she, she broke up with me.”

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Relationships aside, one thing's for sure: Joe's growing up and so are his fans. He says, "I've gone through a lot of stuff in my life so far. There are stories I haven't really been able to tell. When you're writing with three people, you wind up with a sound that might be - not average - but, you know, expected."