Magic Mike actress Riley Keough, Elvis Presley's granddaughter, married her boyfriend Ben Smith-Petersen in Napa, Calif., on Wednesday, Feb. 4, with famous pals like Kristen Stewart and Cara Delevingne in attendance, Us Weekly can confirm -- details Credit: Dave M. Benett/amfAR14/WireImage

Burnin' love! Riley Keough married her fiance Ben Smith-Petersen on Wednesday, Feb. 4, Us Weekly can confirm. The Magic Mike actress — and granddaughter of Elvis Presley — said "I do" in Napa, Calif.

Keough, 25, and Smith-Petersen were feted by several famous friends, including Kristen Stewart, Zoe Kravitz, Dakota Johnson, Cara Delevingne, the bride's Mad Max: Fury Road costars Abbey Lee and Courtney Eaton, and Keough's ex-boyfriend Tobias Jesso Jr. Johnson was a bridesmaid for the special ceremony.

Smith-Petersen confirmed back in August that the couple were engaged. "So that happened," the stuntman captioned a Facebook pic of her diamond engagement ring.

The bride and groom first met while filming Mad Max: Fury Road in 2012. "So happy for them. They joked about having a dog 'baby' together now and how it was just a matter of time until they made it official," an insider told Us at the time.

"They're very serious," a second added of Lisa Marie Presley's daughter. "They're perfect for each other. Great people."

This is the first marriage for Keough. She was previously engaged to Alex Pettyfer in March 2012.