Bill Clinton will stump for Hillary Clinton on Sept. 18, when he is guest-of-honor at a cocktail reception fund-raiser at the Brentwood home of CAA’s David O’Connor and his wife Lona Williams.

The event, which starts at 8 p.m., starts at $250-per-person for a cocktail reception, another $500 donor level for a cocktail reception and a $2,300 level for a VIP reception. The $250 tickets are close to selling out, from what I hear.

Co-hosts of the event are Steve Bing, Scott Budnick, Ron Burkle, CAA’s Michael Kives and O’Connor and Williams. Kives is a former aide to Bill Clinton.

In February, as fund-raising was getting into full swing, Hillary Clinton addressed donors at a CAA gathering and met with the agency’s partners.