Megan Thee Stallion broke one of the Met Gala's most famous rules by sneaking her phone into the bash.
The star-studded guests are not allowed to use their phones or post on social media once they've entered New York's Metropolitan Museum of Art to maintain the mystery of what happens inside the venue during the annual event.
However, the Hot Girl Summer rapper flouted that rule on Monday night by posting a montage of video clips from inside the museum.
The Instagram video begins with Megan, fellow rapper Doechii and basketball player Angel Reese sitting around a table and taste-testing different hors d'oeuvres, with them giving their verdicts on dishes such as cornbread and caviar, white truffle lobster roll and vegan lox.
The video then turns into a quick montage of all the guests the Savage rapper met throughout the evening, such as Serena Williams, Cynthia Erivo and Tracee Ellis Ross.
During those clips, the 30-year-old can be heard saying, "We're not supposed to have our phones", "I snuck my phone in" and "I'm not supposed to have this."
Towards the end of the montage, Megan asks Goodies singer Ciara to show off her black-and-silver gown and zoomed into her outfit.
She captioned the post, "Hottie Cam in thee MET GALA (sic)."
In the comments, Megan's fans praised her for giving them a glimpse inside the exclusive event.
"Thank you for this forbidden footage sis," one joked, while another added, "Typical Aquarius breaking all the rules."
Referencing Met Gala co-chair Anna Wintour, another quipped, "Here before Anna make you delete this."