Jennifer Lopez and Ben Affleck are all set to walk down the aisle a second time!

The love birds will celebrate their love with a lavish three-day wedding.

It'll take place this weekend and consist of a dinner, the wedding ceremony, and a picnic.

Stars expected to attend include Jimmy Kimmel, Casey Affleck, Matt Damon, and Drea de Matteo.

A source shared with Page Six that the focus will be on Lopez.

The actress is expected to wear a custom-made Ralph Lauren wedding dress.

They also hired a luxury event planner, Colin Cowie, for their three-day wedding bash.

The couple had previously done an intimate ceremony in Las Vegas.

Affleck and Lopez called off their first engagement in 2004 before recently rekindling their love.