Video: Angelina Jolie & Brad Pitt's Night at the Museum

ET has a candid look at Brad Pitt and Angelina Jolie as they joined their celebrity peers at the Museum of Contemporary Art's (MOCA) 30th Anniversary Gala in Los Angeles, Calif. on Saturday night.

The couple had some laughs as they followed their tour guide through the museum.

"It's going to be an amazing night to look at the art," actor Neil Patrick Harris said prior to the event. "And Lady Gaga is dancing with ballet people so that will be kind of crazy."