Ariana Grande joined by beau Ethan Slater and her father at 'family favourite' spot

Ariana Grande tuned in to the festive season with her family and her new beau Ethan Slater on a night out. 

A day before Christmas the 30-year-old singer treated her fans to a rare outing with father, Ed Butera, and a girlfriend in New York city.

Speaking to Page Six, a source close to the pop icon tipped, "They had dinner with her dad and family at her family’s favorite Italian restaurant".

The tipster went on to share that the trio also went to see Slater, 31, at his new Broadway musical, Spamalot.

Shedding light on the Dangerous Woman singer’s relationship with her new flame, the insider added, "They love to support each other in their work… when she’s done with work, she loves going to the theater when she can".

As per reports, the whole group was seemingly in jovial spirits as they stepped out of their luxurious jet black shaded SUVs and made their way to the restaurant.

The No Tears Left To Cry crooner opted for an all-black ensemble for the date night with family and boyfriend.

She donned a button-down sweater adorned with fur lined sleeves and paired with a matching mini skirt over semi sheer tights.

The Wicked actress accessorized her look with sparkling earrings and carried a black handbag while draping a long black coat over her arms.

She rocked the all-black ensemble with a red tint on lips and matching nail paint, completing her look with matte black pointy heels and a matching bucket hat.