The Riveras prepare for Jacqui's 21st Birthday while Jenni accepts a movie role and struggles to find a balance between her skyrocketing career and motherhood.

Jenni Rivera is back for a new season starting with the release of her latest album. Just as Jenni is about to have some of the biggest moments of her career to date, a health scare threatens to stop her in her tracks.

Jenni decides to launch a taco truck business while Chiquis has her day in court.

Jenni Rivera does full-court press the day of her big concert at Pechanga Casino starting with a fun morning on a local news show. The day’s mood changes when she gets a caller on her radio show who is a victim of sexual abuse. Chiquis makes big plans for her salon, but runs into some trouble with her landlord. Later, the entire family heads out to Jenni Rivera’s Pechanga show.

While in the holiday spirit, Chiquis organizes a charity turkey giveaway and decides to move the location of the Rivera Thanksgiving dinner. Jenni hosts an event for fans where they can buy a replica of her famous engagement ring. Esteban faces a tough decision about his baseball career in the wake of Jenni’s health issues.

The Riveras reflect on how far they've come as Chiquis looks for a house in Long Beach, Jacqui gets a new tattoo without mom's permission and Jenni takes the kids back to the garage they used to live in.

Chiquis and Jacqui's Valentines fall through so they plan a lonely hearts party.

Jenni fights to get in shape for her new movie roll and the cover of Latina Magazine, while Chiquis tries to go green and Jacqui struggles with nursing homework.

Jenni Rivera and Esteban Loaiza head to Sin City and discover Fernando Vargas’ hidden talent. Chiquis attempts to live on a budget, and La Diva stops by AMP Radio to chat with Carson Daly.

Jenni Rivera is fashionably late, even to court. Chiquis wants a body makeover, but can she handle the pain? Things get serious when Jenni makes a heart-wrenching announcement.

It's Johnny's birthday and a good excuse for Jenni Rivera to throw another bash. Uncle Juan lends a hand with the family pet, while Gerardo Ortíz serenades a star struck Jacqui.

Jenni Rivera channels her inner stripper when she and the girls take pole-dancing lessons. Jacqui gets hypnotized into losing weight and La Diva hits West Hollywood to meet her drag queen impersonator.

Michael is the center of a scandalous trial and the entire Rivera clan is standing by his side. Jenni Rivera has a diva moment at one of her concerts and her fans show her the true meaning of loyalty.

It’s puppy love in the Jenni Rivera household when Michael helps his dog find a mate. Rosie tries on wedding dresses and all of her girls come out for support. La Diva gives back to the community when she brings Rivera flair to a women’s shelter.

La Gran Señora terrorizes the streets of Los Angeles in her mission to deliver delicious Jenni tacos to her fans. Michael finds an outlet for his troubles with the help of Chino XL and music. The Rivera family gathers for a birthday barbecue and emotional confession

Las chicas Rivera take a look back at all of their favorite moments from the last season.

Jenni reveals to the family that she will be having surgery, but they still try to rally for a festive Christmas. Jacqui and Chiquis visit sick kids for Christmas at the Children’s Hospital of Los Angeles. Jenni breaks down as she faces the dreaded surgery in Tijuana.

Jenni is fully recovered from her own scary surgery, but now she has to take care of Chiquis and Elena after their breast reductions. Plus, her assistant Julie is having a breast augmentation. Jenni ends up playing nurse to a house full of aching women!

Jenni Rivera’s first film, Filly Brown, has been chosen to screen at the Sundance Film Festival, so Jenni is off to Park City, Utah with her family in tow. While Jenni does press with co-stars Lou Diamond Phillips, Gina Rodriguez and producer Edward James Olmos, the kids and Esteban take advantage of the winter weather and try skiing. When Jenni finally makes it out to do some snow tubing, a blizzard hits and they are forced to take cover.

Chiquis presents Jenni Rivera with a business plan for a "blow dry bar." Jenni likes the idea but is not so keen on the proposed name. Jenni starts to work as a judge on a talent competition and meets some of her biggest fans. Jacqui and her boyfriend, Michael, invite Jenni over for dinner at his house in Compton, where she digs into Michael as only Jenni Rivera can!

Jenni Rivera and the family are convinced that their house is haunted and they call medium AJ Barrera in to figure out who is living in their house and what they are trying to tell the family.

Jacqui's boyfriend Michael asks Jenni Rivera's permission for her daughter's hand in marriage. Chiquis on the other hand is not so lucky in love. Jenni Rivera interviews Chris Perez on her radio show about his love and marriage with deceased singer Selena.

Jenni Rivera interviews Cheech Marin on her radio show. Johnny starts acting out, so Jenni takes him to a therapist to learn how to make friends and deal with anger. Chiquis is working on the build out for her salon and learns that it's more complicated than she thought.

While Jenni Rivera is away on the road in Mexico, Chiquis and the kids must fend for themselves at home.

Jenni Rivera multitasks with radio and TV appearances and gets into a fight with both her radio co-host and her assistant, Julie. The kids lose Dirty the dog and have to hike in the hills near Jenni’s house to find him. Juan Rivera has a grand opening for his barber shop, and Jenni Rivera and her brothers show up to support