Nick Jonas & Delta Goodrem: Bowling Date!

Nick Jonas holds onto girlfriend Delta Goodrem‘s hand as they leave Pinz Bowling Center on Tuesday night (August 2) in Studio City, Calif.

The duo were also seen out over the weekend at the golf course.

Nick, 18, has been working hard all week at rehearsals for Hairspray at the Hollywood Bowl. “Hairspray rehearsals were great today! So excited for this weekend. Who’s coming?” he tweeted.

Hairspray, also starring Corbin Bleu and Diana DeGarmo, runs from August 5 – 7th.

ARE YOU GOING? JJJ is! We can’t wait!

10+ pics inside…