All the couples are back for a wedding in Las Vegas, but plans for a romantic weekend go awry when their various misadventures get them into some compromising situations that threaten to derail the big event.
After a high-profile firing, Jenna's fashion career comeback hits a snag when she falls for a charming, much younger coworker - who happens to be her boss's son. As sparks fly, Jenna must decide if she'll risk it all on a secret romance.