He is their guitar player and friend. He plays Bass Guitar.
Greg Garbowsky is 23 years old. (2009)
well obviously joe, kevin, and nick. backup band: -greg garbowsky (garbo) -john taylor -ryan leistmen(sp) -jack lawless (flawless lawless)
the Jonas brothers are Americans, they are from the US
One, "Bonus Jonas" Frank (Franklin Nathaniel) Jonas.
The Jonas Brothers do play the Nintendo Wii! :-D I <3 Joe Jonas!
Greg Garbowski aka Garbo
Garbo, a.k.a. Greg Garbowsky
Their best friends are Mandy, Garbo, Jack, JT, and Maya
Their best friends are Mandy, Garbo, Jack, JT, and Maya
I believe Joe Jonas was 16 years old BELIEVE IT OR NOT
he was 18
he was 13 years old when they started the Jonas brothers.
the Jonas brothers will never be old they rox and there hotties there are 3 of them triple threat
He was 14!
He was twenty this august.
he was 11
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