Although they are always on the spotlight, with the paparazzi covering their every move, the Duke and Duchess of Cambridge still manage to sneak in few private and casual fun dates. The couple was recently spotted in a public theater to watch "The Avengers" movie.

Even before they tied the knot, Kate Middleton and Prince William loved going out together. At their prime when they were still dating, the two were often spotted out in bars and clubs. Now that they have embraced the title of being the Duke and Duchess of Cambridge, their lone moments are limited.

However, the pair still managed to sneak in a cheap and casual date at the cinema last week. Kate and William were snapped at the Odeon Cinema in Kensington for an evening showing of the "The Avengers."

Onlookers said that the pair was almost unrecognizable as they also waited in the queue to buy their tickets. The couple dressed in casual style. William was wearing a sweater on top of a button down, paired with khaki pants, white sneakers and a baseball cap. Kate wore jeans, a short black blazer and a pair of black heels.

A Twitter user managed to see the royal couple right away and snapped a photo of the two. Another movie-goer, Hessa Almana, shared her excitement on Twitter when she bagged a seat next to the couple.

"OMG watching the Avengers with Kate Middleton and Prince William sitting right next to me!!!!!" she tweeted. "SLAP ME NOW I CANT BELIEVE IT!!!!" added the fan.

See more of the royal couple and their casual fun dates that show them stepping out of the royal and enjoying the ordinary.

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