Britney and Madonna previously locked lips to much fanfare at the 2003 MTV Video Music Awards.
“I didn’t know it was going to be that long and everything,” Brit said back in the day. “I’ve never kissed a woman before.”
Britney and Sam tied the knot at her home in Thousand Oaks, California ― but not without some early drama.
Her first husband Jason Alexander (not the “Seinfeld” actor) attempted to parlay their 55-hour marriage in 2004 into an attention-grabbing stunt on Thursday.