Billie Eilish, by moonlight on a beach in Barcelona

The waves were rough, something unusual for the Mediterranean Sea , but that didn't stop Billie Eilish and the rest of her crew from grabbing their swimsuits and jumping into the water. It's a scene that played out in Barcelona this week, after the singer delighted more than 15,000 people at the Palau Sant Jordi . Two nights in a row in which the Spanish audience gave it their all to sing along loudly to the songs of this 23-year-old Los Angeles native.

Billie's concert in Barcelona is part of her extensive international tour, which runs (for now) until November. All dates are sold out , and it's no wonder. The singer is one of the most popular of her generation, and her latest album, "Hit Me Hard and Soft," has reached new heights of success.

However, behind this facet of an international artist, a Grammy and even an Oscar winner, there is also a normal young woman . One who enjoys a nighttime swim with her friends, under the moonlight, stirred by the waves, in the warmth of the Catalan night. Not even her 124 million Instagram followers or the possibility of someone filming her (as happened) could stop Billie.

The cover of her album depicts her submerged in the water, with a white door above her, as if she'd fallen into the vastness of the ocean. The waves also tossed Billie around , and at one point she even appeared to be standing with her legs in the air and her head underwater. However, there was no cause for alarm, as she was at a very shallow depth and barely covered. Soon, she and her friends emerged and dried themselves off with what looked like hotel towels, but paid little attention to their surroundings.

Which means TMZ has been able to publish a video of this funny moment that occurred after one of her concerts at the Palau Sant Jordi, shows that have been highly applauded by the specialized press. However, Billie's fans on social media have not approved of this video: " Don't you feel bad for stalking a woman at night when she just wanted to have a normal time with her friends at the beach?"

This week, Billie Eilish made headlines when she was photographed alongside Nickelodeon star Nat Wolf . In the photos, they appeared lovey-dovey, confirming a relationship that may have been ongoing for months. According to Vogue, they met in December 2023 at the Academy Museum Gala and connected because they both suffer from Tourette syndrome , which causes nervous episodes in which they are unable to control their impulses.

In April 2024, Billie, Nat, and Nat's brother were spotted together at Coachella. The singer and actor appears in one of the videos for the artist's latest album and has even been her opening act on the US leg of her 'Hit Me Hard and Soft' tour. But it wasn't until March of this year that rumors of a relationship between them began, although a source denied it, saying they were just "good friends." However, the photos taken this June in Italy leave no room for doubt. We just have to wait for them to confirm the news themselves.