RBD are closing their concerts with kisses between the created couples of the band. Behind the scenes, this demand creates a stressful environment between the six members of the band, all of which are reported on TV without their consent. Each one of them will have to figure out, on their own, if the kisses mean something more to them, because they're only getting them into troubles.

The members of the band finally get a day off from work. They each have plans to go somewhere downtown. Annie goes to a party with her boyfriend. Poncho goes to his anniversary party with his girlfriend. May goes to a spiritual place. Dul goes to an art gallery. Ucker goes to a club. Afterwards, Dul ends up at Ucker's apartment and they tell each other about how horrible their dates were, and end up going out to eat.

RBD goes to a release party for their latest album Celestial. Dul noticed a hot guy and gets interested in him, especially his booty.

The band is at a gym. Annie and Dul still try to deal with the fact that May is a virgin. Chris overheard the girls talking about it and gets excited. The girls try to find a guy for May in the gym but end up finding none matching their expectations.

It's Annie's 24th birthday. She is depressed because she has no boyfriend. The rest of the band decide to throw a surprise party for her. Annie then gets even more depressed when both Tony and Axel show up. At the end, Annie and Axel become a couple, and Poncho is mad because the party went whack.

Chris goes to a council for a problem. There he meets a girl called Daniela. Daniela helps him resolve his problem with his penis not functioning like it's supposed to, whereafter he enters the office to find Fabiola, Poncho's girlfriend, cheating on him.

Axel breaks up with Annie. Ucker tells Dul that he was in love with her, but then acts as if he never told her anything.

Since the guys' apartment is getting fixed, they have to move in with the girls. The girls soon regret ever opening their doors to them. Soon, the girls' apartment looks as if a tornado has just struck and it drives the three crazy. Meanwhile, Dul treats Ucker even more deceptional as she has before and at the end Ucker learns the reason why. Chris tells Ucker and Annie that he saw Fabiola cheating on Poncho. Annie then tells Dul and May. All four pressure Chris to tell Poncho the truth about Fabiola. In the end, Chris is forced by all his friends to tell Poncho the truth.

The aftermath of Chris telling Poncho the truth about his girlfriend leaves Poncho angry with his friends and confused with Fabiola. Ucker and Dul both get their wisdom teeth pulled out and spend the entire day together. Ucker and Dul kiss, only to get interrupted when Chris comes in and talks about Ucker's new love interest, causing Dul to get angry and leave the room. Annie gets angry when she learns that Poncho, despite Fabiola cheating on him, decides to stay with her.

The gang is caught in a haunted house while recording their new music video for "Bésame Sin Miedo". In the house there is a female ghost that lingers around waiting for love, who looks like Chris. At night, when they are shooting the video, the lights turn off and May explains that the ghost has been wanting to see her love again, which freaks her friends out. Annie ends up with Poncho in the night and Dul with Ucker. Annie and Poncho are horrified and Poncho admits to Annie that he thinks she's the most beautiful woman he's laid eyes upon and that he'd love her to be more than a friend or a sister, but Annie didn't hear it because she had covered her ears. Ucker planted a kiss on Dul, but runs off afterwards.

Dul meets one of Ucker's friends who becomes interested in her. She grabs a liking towards him, but nothing happens because Ucker tells his friend that Dul has herpes, but then Dul demands Ucker to tell his friend the truth and so he does. Poncho and Fabiola give each other their farewells and break up. Axel and Tony break up with Annie after they realize she was playing with both of them. Dul and Ucker's friend go out on a date and at the end of the day, he says something that angers her, causing her to punch him. Dul then reveals to Ucker that the friend reminded him of Ucker, which is why she took such a liking towards him; but she figured, why have the copy (Ucker's friend), when she could have the original (Ucker)? Dul and Ucker end up kissing for at least 20 minutes, but both say to the other that it's just kissing and nothing more.

The paparazzi finds out where the band lives and decide to bother them. Every member of RBD blames each other's partners as to why the paparazzi has figured out where they live. Poncho blames Annie's exes, Annie blames Poncho's ex, Ucker blames Dul's past lovers, Dul and Chris blame May's new mysterious guy, but at the end everyone blames Chris' crazy ex-lover. While the gang is trying to escape from the paparazzi, Ucker and Dul try to flee to the Cuernavaca together. Dul and Ucker almost have sex in the closet, Annie and Poncho almost kissed twice but the group kept on getting in the way. Later on the radio it said that Dul and Ucker are together (which is true) and said that she is expecting a baby, which is untrue. The group finds a way to get out their apartments by dressing up in costumes.

Final 1: The season finale. They all go to a wedding; 'German' tells May that he is gay. Annie tells Poncho she is in love with him, and he tells her he is in love with her too. Ucker and Dul kiss and end up making love to each other. Annie and Poncho kiss showing the love they have for each other but Fabiola (Poncho's older ex-girlfriend) tells him that she's pregnant with his child and he faints. Final 2: When German tells May he is gay, she starts saying she doesn't believe in all that stuff anymore, but then some other guy came to the same room and they both believed in the same stuff and fall in love at first sight. Annie and Poncho kiss as Fabiola arrives. She soon leaves and doesn't end Annie and Poncho's moment. While leaving, Fabiola touches her stomach, insinuating she's pregnant.