Showdown! Inside Beyonce & Jay Z's Emotional L.A. Reunion

Beyonce and Jay Z's ongoing marriage crisis hit a shocking turning point this weekend when the singer's Formation Tour came to California.

According to an insider, the rapper was on-hand for Beyonce's Saturday night concert at the Rose Bowl in Pasadena.

"Before the show, he was gloating about how his wife was going to bring the house down, and he was in a really good mood," the insider said.

As evidenced by this photograph, the usually stern father to four-year-old Blue Ivy was not only posing for photos, but he was even smiling!

"Ever since Beyonce returned home last week, they have been in a really good place," the source told RadarOnline.com. "Jay Z said that he and Bey are finally working their issues out."

As RadarOnline.com reported, the couple's fractured marriage was nearly destroyed last month when Beyonce released Lemonade – her new album that was filled with accusations that the 46-year-old rap mogul had cheated on her.

"They told their friends that all the recent drama really made them appreciate each other more," said the source, adding, "They both really want it to work."