The musician and her longtime love James Henderson exchanged vows

in front of 50 guests at her mom Shannon Tweed-Simmons' Malibu house on Feb. 22

After the musician — who is the daughter of KISS rocker Gene Simmons

and actress Shannon Tweed-Simmons — and her longtime love,

James Henderson, tied the knot at a Los Angeles courthouse on Friday,

the pair exchanged vows in front of 50 friends and family members at her mother's Malibu home on Feb. 22.