Casey Affleck shares post welcoming Jennifer Lopez to the family

Casey Affleck shared a heartwarming post welcoming his new sister-in-law Jennifer Lopez to the family Sunday night after missing his brother Ben Affleck and Lopez’s Georgia wedding.

“Good things are worth waiting for,” Casey Affleck, 47, wrote on Instagram below an old photo of Lopez, Ben Affleck and himself. “Here is to twists and turns, new beginnings, and finding new reservoirs of old love.”

Lopez, 53, and Ben Affleck, 50, tied the knot a second time Saturday in a star-studded ceremony at the “Good Will Hunting” star’s sprawling 87-acre estate in Riceboro, Georgia.

The pair celebrated their nuptials over a three-day weekend event in the peach state about a month after spontaneously wedding in Las Vegas. The wedding bash included a welcome dinner Friday and a picnic Sunday in addition to the ceremony Saturday.

The guest list included dozens of stars, family members and friends but Casey Affleck was noticeably missing. He stayed in Los Angeles over the weekend, where Page Six spotted him out on a coffee run the morning of the ceremony.

But there appear to be no hard feelings between the two brothers.

Casey Affleck showered his praise on his new sister-in-law on Instagram.

“Welcome to the family. Get ready for some real dysfunction! Kidding. I am kidding,” he posted. “Jen, you are a gem. We love you so much!!! ❤️”