Video: Sneak Peek - Bravo's REAL HOUSEWIVES OF BEVERLY HILLS Finale & Reunion

In the ultimate end to the most talked about season ever, Bravo Media is getting ready for a monumental Monday night with The Real Housewives of Beverly Hills Finale and Reunion Part One airing back-to-back on Monday, March 25 from 8:00 - 10:00 PM ET/PT. Check out this exclusive first look at the Reunion Part One where Andy addresses, once and for all, what happened with Adrienne Maloof.

In the season finale on Monday, March 25 at 8:00 PM ET/PT, Lisa prepares to renew her vows after thirty years of marriage, but her housewarming party quickly plummets downhill. After Faye picks a fight with Lisa and Brandi, all of the ladies get involved and Lisa realizes Kyle will never have her back. Kyle is not safe from Kim's ire either, but luckily Lisa and Ken's vow renewal ceremony interrupts the drama for one lovely moment. The celebration comes to a halt when a tearful Adrienne shows up, on the very day her separation has been announced, and some of the women stand behind her, while some are not as sympathetic.

Then at 9:00 PM ET/PT in the Reunion Part One, the women gather with Andy Cohen to discuss the year, settle old scores, and clear the air...but Adrienne Maloof's decision not to attend sparks the initial controversy - and leads to a shocking announcement. Other surprises are revealed in this hour: Yolanda felt unwelcome when she joined the group, Taylor admits to drinking too much, and Lisa and Kyle's touchy relationship becomes even more dramatic when Yolanda, Kim and Brandi step in with their take on the battle.