Romeo Beckham waves his hair with his girlfriend Mia Regan and friend Eddie Benjamin

Romeo Beckham was in awe when he saw Justin Bieber performing at Miami’s massive FTX Arena Wednesday night.

Bieber’s cheeky fan was joined by longtime girlfriend Mia Regan as she attended the final performance of her 115-day world tour of Justice.

Beckham, 19, looked like he had a good seat at the venue in Biscayne Bay as he watched the Canadian star progress through a 24-piece roster on Instagram.

The youngster, a semi-professional Inter Miami II footballer, was later joined by the support group of Australian singer-songwriter Eddie Benjamin Bieber.

He posted a photo of the traveling musician alongside and wrote: Me and @eddiebenjamin watching @justinbieber magic.

Commenting on the post, 19-year-old young model Mia added “Carina.”

Earlier that evening, Romeo shared a photo of his girlfriend in the empty space – a capacity of 19,600 – before Bieber’s show.

He wrote “Two excited people” under the picture.

Cute: Romeo’s friend Mia Regan responded to the post while watching the show

Here earlier that evening, Romeo shared a photo of his girlfriend standing in the empty arena – 19,600 seats – before Bieber’s show.

Romeo and younger brother Cruz, 17, attended the $3.5 million wedding of his older brother Brooklyn to American actress Nicola Peltz at his wealthy family’s Palm Beach home on Saturday afternoon.

As specially predicted by MailOnline, Brooklyn, 24, and Nicola, 27, were married under a flower-adorned chuppah in a traditional Jewish ceremony honoring the bride’s Jewish heritage.

Brooklyn also has Jewish heritage through David Beckham, a 46-year-old former Manchester United and England footballer whose maternal grandparents are Jewish.

Loved it: Romeo shared photos and videos as Benjamin (left) and Bieber (right) entertained fans Wednesday night

Special occasion: Romeo and younger brother Cruz attend big brother Brooklyn’s $3.5 million wedding to Nicola Peltz on Saturday afternoon

In keeping with tradition, Brooklyn broke a glass on a napkin under his heel after he married Nicola by a rabbi.

Although Jewish weddings on Saturdays are strictly prohibited before sundown, the ceremony ended at 6:30 pm. Sunset at Palm Beach is around 8pm.

Brooklyn and Nicholas are said to have received seven Jewish wedding blessings pronounced under chuppah and over wine.

The wedding took place in the first of the giant white tents that filled the huge oceanfront lawn on the left, overlooking the Peltz house from the ocean.