The handsome couple celebrated their upcoming wedding with a star-studded engagement party at the Carondelet House in downtown Los Angeles on Friday evening.
Depp looked dapper in a black suit and matching fedora, while his bride-to-be was elegant in a white silk camisole top and a navy skirt. The lovebirds arrived together around 8:00 p.m.
Steven Tyler, Jerry Bruckheimer, Mandy Moore and Ryan Adams, Marilyn Manson, Andy Garcia and music producer Rick Rubin were in attendance at the bash. Family members included Heard's sister Whitney, Depp's mother Betty Sue Palmer and son Jack.
A source tells E! News that the invites to get inside was a black envelope, with the initials "A and J," and what appeared to be a golden ticket. Guests were then escorted to a tent with red velvet curtains, which led to the entrance of the 1920s themed event space. The partygoers were also spotted with gifts for Depp and Heard.
According to an eyewitness, the atmosphere was very festive with bluesy rock music and a saxophonist. Guests dined on a variety of food truck options, including Mexican, American and Korean dishes.
E! News confirmed that the 27-year-old and 50-year-old got engaged in January, right after the 3 Days to Kill starlet was first seen wearing a diamond ring on that finger. The pair met on the set of their 2011 film The Rum Diary.
—Additional reporting by Baker Machado