Mila Kunis and boyfriend Ashton Kutcher double-dated with Princess Beatrice and her boyfriend Dave Clark over the weekend in London.

Though Kunis, 29, is in London filming Jupiter Ascending with Channing Tatum, she made time for a visit from boyfriend of one year Kutcher, 35. The two visited popular local bars, including Duck & Waffle and Callooh Callay, with the princess and her American beau.

According to , Kunis and company indulged in deep friend banana in caramel, following tequila shots and cocktails.

A witness at Callooh Callay revealed to , that the couples, “were super friendly and chill.” The source also divulged to the magazine that the presence of the royal and Hollywood duo, “didn’t cause a scene or commotion.”

Kunis and Kutcher were out on the town taking part in a charity walk with which Princess Beatrice was involved. The walk is ideal for those passionate about food and drink, and involves dining in “iconic or special restaurants in London” and tasting specialty dishes.

Princess Beatrice is fifth in line to the British throne, and reportedly “enamored” with Hollywood stars. Perhaps this is the beginning of a beautiful friendship!