They are known for having fiery relationships with their girlfriends and with each other.
It's a match made in rock 'n' roll heaven—with a bunch of Angels standing in as witnesses.
They were married beneath the boughs of a massive tree decorated with fairy lights, Nathan Followill; Caleb's older brother was his best man.
Zac also ran into world poker champion Joe Hachem backstage at KOL’s concert at Rod Laver Arena on Saturday. Caleb's bandmates and brothers, Nathan and Jared Followill, as well as their cousin, Matthew Followill, were in attendance. Victoria's Secret supermodel Lily Aldridge was a vision in white when she tied the knot with Kings of Leon rocker Caleb Followill at San Ysidro Ranch in Montecito, Calif. STORY: 5 Things You Don't Know About Lily Aldridge The bride donned a strapless mermaid gown with layers of Chantilly and corded lace applique and raw edge swirling chiffon detail at back.There might not be as much hoopla as last month's royal wedding, but make no mistake Caleb Followill's wedding was fit for a king.Caleb, 29, singer for Kings of Leon wed his longtime girlfriend Victoria Secret model Lily Aldridge, 25, in a dusk wedding at the subtly elegant San Ysidro Ranch in Montecito California -- located about 90 miles north of Los Angeles -- on Thursday May 12.