Prince Jackson is seen with his blonde girlfriend for the first time since revealing their romance

Prince Jackson took his girlfriend to Disney's Magic Mountain theme park in LA last Friday. This is the first time the two have been spotted out since announcing their year long relationship.

As previously reported in Daily Mail, the happy couple strolled out of the park together, with his mystery girlfriend munching on some sweets as they walked.

During their date, Prince was sporting a yellow Mike Tyson shirt and a pair of navy cargo pants, while his girlfriend chose to wear a patterned romper and a pair of chunky trainers.

Just recently, the 21-year-old son of the late King Of Pop Michael Jackson confirmed that he was in a relationship through Instagram, which surprised his followers.

In a selfie, Jackson could be seen smiling with his girlfriend with a view overlooking the ocean.

"I had such an amazing time in San Fran celebrating our year together."

Fans were quick to congratulate Prince on his new found happiness, and some even quick to express their shock that he was able to keep his relationship a secret for a year.

In the same photo, Prince's sister Paris also shared how happy she was for the loved up couple.

"Warms my heart to see how much joy you two bring each other. Happy anniversary love y'all."

It seems the two lovebirds have been traveling around the US a lot, as Prince also shared a photo of them at Wynn Las Vegas.

In the photo, Prince's mystery girl could be seen giving him a kiss on the cheek.

"Yes we went back to take this pic. also I left my go pros I’m Vegas so I’m waiting for them to be shipped back to me before I can make some more videos so stay tuned."

While Prince and his girlfriend seem to love traveling, they also have date nights around Los Angeles.

All dressed up for an event at Sofitel Beverly Hills, Prince donned a black and white tuxedo, while his beautiful girlfriend wore a black cocktaill dress beside him.

"When she wants to take a cute pic but you’re about to sneeze."