Prince Harry isn't letting Cressida Bonas' hesitance to join the royal family stop him from having a good time.

Cressida Putting Off Engagement 'As Long As Physically Possible?'

The royal enjoyed a night out on the town sans his girlfriend of two years Tuesday. He was spotted leaving Arts Club in Mayfair after joining his uncle Prince Andrew for dinner. He is said to have hosted an exclusive dinner at the London hot spot for his close friends and family, though Bonas wasn't there to enjoy the White wine, chicken and chips.

A source said, "Cressida wasn't there, but a lot of [Harry's] rugby friends were as well as a few others; it was just a quiet little night."

Prince Harry Attends Wedding Without Cressida

He rocked a casual look with jeans, a navy blue blazer and a white button up shirt. While it might not seem like a big deal for Bonas to be a nowhere in sight while Prince Harry is enjoying himself, this has happened more often than not lately, raising speculation that their relationship might be on the rocks.

This past weekend he stepped out to a wedding of a close friends, Lucy Meade an Charlie Budgett, with his brother Prince William and sister-in-law Kate Middleton. One person who was missing was Bonas. Earlier that week she was also nowhere in tow at an event Prince Harry hosted at St. James Palace to celebrate his Wounded Warrior's team recent walk on the South Pole for charity.

Many speculated that she was a no show but one royal source said she was never expected to come. However, that didn't stop attendees from hoping she would grace them with her presence.

One said, "Cressida wasn't there, even though we were hoping she would be."