Nick Jonas Holds Fast to New Girlfriend Delta Goodrem

We just met Australian songstress Delta Goodrem on Dancing With the Stars last week, and already admire her pipes — and it seems Nick Jonas is also a fan! The new couple held hands as they were caught by photographers outside the ArcLight movie theater in Hollywood on Sunday. There's quite a bit of an age difference for the new twosome: Delta is 26 to Nick's 18! But as they say, age ain't nothin' but a number, right?