Nick & Joe Jonas: Dinner Duo

Nick & Joe Jonas were spotted out in Los Angeles, California.

The "Burnin' Up" singers looked happy as they exited Katsuya after having dinner.

Nick & Delta: Studio City Couple

Nick Jonas & Delta Goodrem were spotted out in Studio City, California.

The young couple looked happy while leaving Good Neighbor restaurant after lunch.

Nick & Delta: Supermarket Sweethearts

Nick Jonas & Delta Goodrem were spotted out in Los Angeles, CA.

The young couple made their exit out of a local supermarket after doing some shopping.

Nick & Delta: Fogo De Chao Couple

Nick Jonas was spotted out in Beverly Hills, California.

The singer was joined by his girlfriend, Delta Goodrem, for dinner at Fogo De Chao.

Nick Jonas Lands In Buenos Aires

Nick Jonas was spotted in Buenos Aires, Argentina.

The "Who I Am" singer waved to his fans as he arrived at the Four Seasons Hotel.

Happy Birthday Nick Jonas!

Nick Jonas turns 19 today! (September 16)

Nick & Delta Check Out Adele Concert

Nick Jonas & Delta Goodrem were spotted in Los Angeles, California.

The young couple looked happy as they left the Hollywood Palladium after seeing Adele in concert.

Nick Jonas & Delta Goodrem were spotted leaving the wrap party for Hairpray in Los Angeles.

The "Burnin' Up" rocker and his Aussie girlfriend celebrated his three day run as Link Larkin .

Nick Jonas & Delta Goodrem: Pinz Pair

Nick Jonas and Delta Goodrem were spotted leaving Pinz Bowling Alley in Studio City, California.

The “Who I Am” singer and his Australian girlfriend both looked great as threy made their exit.

Nick Jonas & Delta Goodrem: Dinner Duo

Nick Jonas & Delta Goodrem were spotted out in Sherman Oaks, California.

The "Burnin' Up" singer & his Australian girlfriend looked happy as they made their way to Midori Sushi restaurant.

Nick Jonas: Cambio Studios Stud

Nick Jonas was spotted at Cambio Studios in Los Angeles, California.

The “Camp Rock” star hit up the studios to host an exclusive chat with his fans.

Nick Jonas & Delta Goodrem: LA Lovers

Nick Jonas and Delta Goodrem were spotted out in Los Angeles, California.

The "Burnin' Up" rocker and the Aussie singer looked happy as they went to go watch "Les Miserables".

Nick Jonas: LAX Lift-Off

Nick Jonas was spotted arriving at LAX airport in Los Angeles, California.

The 18-year-old actor made his way through the terminal, ready to catch a flight to Chicago.