Katy Perry celebrated her 30th birthday in a big way.

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The Dark Horse singer took a trip to Marrakesh, Morocco and Paris, France with 30 of her closest friends. The adventurous trip started on Monday, Oct. 20 and lasted until she turned 30 on Saturday, Oct. 25.

Perry's rumored boyfriend of seven months - DJ and music producer Diplo - was also on the trip. The two have been linked since Coachella in April. Photos posted by E! News caught the two together as they arrived in Paris.

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"They goofed around on the tarmac and Katy looked cute in her matching Adidas track suit and flip flops," a source told E! News.

"Katy was seen dressed up with her entourage as they walked to the very romantic Restaurant le Jules Verne on the second floor of the Eiffel Tower," the source added. "They were inside for about two and a half hours. Katy looked happy but tired as she was yawning."

Perry and Diplo, whose real name is Wesley Pentz, left Paris the next day. The producer, 35, then headed to South Korea for work.

Check out Diplo posed in front of Buddha Statue at the Bongeunsa Temple in Seoul in a photo posted on Oct. 27.

A photo posted by diplo (@diplo) on Oct 10, 2014 at 4:41am PDT