Kings of Leon bassist Jared Followill married Martha Patterson in Charlotte, N.C.
His bandmates - brother/singer Caleb, brother/drummer Nathan, and cousin/guitarist Matthew, attended the wedding Saturday, which also saw Anne Hathaway and Adam Shulman married.
"Marrying my best friend today," model Patterson wrote. "I'm the luckiest girl in the world."
"Today, I get married. It's the biggest step I've ever taken," Jared tweeted.
Jared Followill is the fourth and final member of the band to get hitched.
Caleb Followill married Victoria's Secret supermodel Lily Aldridge, 26, on May 12, 2011; they are parents to daughter Dixie Pearl, 3 months.
Nathan Followill tied the knot with singer/songwriter Jessie Baylin, 28, on November 2009; they are currently expecting their first child.
Matthew Followill and musician Johanna Bennett, 27, swapped vows in November 2009; they are parents to son Knox Cameron Patrick, 17 months.
Congratulations to Jared and Martha - and the whole family!