Kevin Federline and Victoria Prince
08/11/2013 at 11:55 AM EDT
has officially tied the knot!
The former backup dancer (and ex-husband
of Britney Spears
) and longtime girlfriend
Victoria Prince wed Saturday night in Las Vegas.
The vows took place in the penthouse of the Hard Rock Hotel around 8 p.m., a source confirms to PEOPLE.
The wedding comes a day after the couple got engaged and received a marriage license
Federline, 35, and Prince, 30, have dated since 2008 and have one child together
, Jordan Kay, who turns 2 next week.