Kendra declares war when she hears rumors of her mother's tell-all book; a possible Girls Next Door reunion.

Kendra parties hard at Sundance and confronts rumors of her mom's tell-all; Kendra's flirting goes too far at a house party.

Kendra wonders if she has any regrets after discussing a possible "Girls Next Door" reunion. Later, Jessica interrupts Kendra and Jayde's sexy video for Hugh Hefner's 90th birthday when she accuses Kendra of being insensitive.

Kendra apologizes to Jessica after their recent fight and makes her a surprising offer. Later, Kendra wonders where LaVance's loyalty lies when he pressures her to meet with her brother.

Kendra heads to Australia for a new acting gig; Kendra questions her friendship with LaVance; Kendra makes a daring choice.

Kendra shoots a pilot and walks the red carpet in Australia; Hank warns LaVance about the consequences of reuniting Kendra with her brother.

Kendra shares a beach house with her dad and Amy; Jessica gets the scoop on Amy's past; Eric encourages Kendra to reunite with her family.

Kendra is faced with a devastating loss.

Kendra informs LaVance of her reconciliation with Colin; and LaVance shares information about Patti. Later, planning a "Girls Next Door" reunion leads to a meeting with Kendra's former roommate, Bridget Marquardt.

Kendra and Bridget confront their public feud and discuss the "Girls Next Door" reunion, Holly and their past. Later, Kendra has a meeting with a psychic in an attempt to heal her relationship with her mother.

Colin contacts Kendra about coming to San Diego; Kendra is upset when Jessica invites Amy to a girl's night out.

Kendra says goodbye to her childhood home; Kendra hopes to reunite with Colin with his father; Eric gets emotional.

Kendra and Hank give birth to a baby girl. Hank allegedly has a sexual encounter with a transsexual model.

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Hank tries to make peace with Kendra; Kendra reunites with her mother, Patti.

A girls night out turns ugly when Kendra learns the truth of Hank's affair.

Kendra is determined to learn why Hank won't confess the truth about his alleged affair; Kendra discovers her role in Hank's silence.

With Hank out of the house, Kendra goes back to the Playboy Mansion to visit with her ex-boyfriend Hugh Hefner who gives advice about second chances; Kendra goes to find her father and get some answers.

Kendra speaks to her father for the first time in nearly 20 years and is invited to visit him in Costa Rica.

Kendra's dream of reuniting with her father comes true in Costa Rica.

Kendra and Hank attend their first couple's therapy session; Kendra prepares for a trip to Costa Rica, anxiously awaiting a reunion with her dad.

Kendra meets her father in Costa Rica; Hank is confronted by the newest member of his family.

Kendra's mom is unhappy with her decision to meet her father and speaks ill of her in the press.

Kendra and Hank have a date night to address their relationship.

A joint interview about Hank's sexual encounter with a transsexual model, Part 2.

Kendra's fear of heights; Hank and Travelle's boot camp plans.

Kendra and Hank joke about an open marriage; tandem dive.

Kendra gets into a car accident on the freeway.

Kendra's MRI test results; Hank's web site for the boot camp.

Hank sets up a trip to Miami for Kendra and her friends to celebrate Kendra's 28th birthday.

Kendra discovers that Jessica renewed her marriage vows with friends in Hawaii.

Hank sleeps on the couch following a fight; Kendra meets with Playboy Radio; Travelle and Hank decide to remain partners at the gym.

Kendra does her Playboy radio show tryout; Jessica urges Kendra to make up with Hank; Hank has a movie role opposite Bruce Jenner.

Pat McAfee gives Kendra and Hank a weekend in Big Bear for their four year anniversary.

Hank is asleep outside on the dock. He worries Kendra isn't happy being married.

Kendra goes car shopping and has an anxiety attack during the test drive; Kendra takes over Jessica's Playboy photo shoot.

While Hank is away, Kendra plans to have her IUD removed.

Kendra goes to Vegas to host The World's Biggest Bachelorette Party.

Kendra meets with her agents and gets booked for a photo shoot...

Kendra bombards Hank’s agent with questions about NFL players’ career options, embarrassing Hank. A heated debate with Hank in addition to missing Little Hank leads to an explosive night.

After a week of work in New York, Kendra heads to Nashville for a music video shoot with the LoCash Cowboys. But when she learns what her role in the video will involve, things get a little “muddy.”

Kendra gets down and dirty shooting a sexy music video in Nashville; Hank is conflicted after he finds out Kendra will be mud wrestling.

Kendra's romance-enhancing products are tested; Hank's training location is revealed.

Kendra confronts her past during a trip home.