Although Dancing with the Stars‘ Mark Ballas and former American Idol contestant Joanna Pacitti have been dating for eight months, they finally made their relationship public. Mark Ballas and Joanna Pacitti were spotted at the Jonas Brothers: The 3D Concert Experience premiered last night in Hollywood.

Mark Ballas said of Joanna Pacitti: “She is the most supportive person in my life and she’s been great. We get to spend a lot of time together [and] we do pretty much everything together.”

Mark and Joanna started dating when Mark Ballas was training with DWTS champ Kristi Yamaguchi in North Carolina.

The pair have a lot in common. Mark Ballas explained, “We both love music, we both love art, we both love dance. That’s what we’re all about so we are always there for each other.”