It's a Boy Girl Thing (2006)

Bianca's universe turns upside down when she learns that her high school refers to her as a ‘DUFF' (Designated Ugly Fat Friend). Hoping to erase that label, she enlists the help of a charming jock and her favorite teacher. Together they'll face the school's mean girl and remind everyone that we are all someone's DUFF… and that's totally fine.

Christopher is an ambitious college freshman, striving to become a writer. Through a computer fault he's assigned the same room as Alex, a real party freak and... a girl! He's annoyed and tries to get a different room as soon as possible, but when he learns to know her, he also starts to like her. She not only improves his sexual life, but also his writing skills

For a long time, Natalie, an Australian architect living in New York City, had always believed that what she had seen in rom-coms is all fantasy. But after thwarting a mugger at a subway station only to be knocked out while fleeing, Natalie wakes up and discovers that her life has suddenly become her worst nightmare—a romantic comedy—and she is the leading lady.

After discovering they are all dating the same same guy, three popular students from different cliques band together for revenge, so they enlist the help of a new gal in town and conspire to break the jerk's heart, while destroying his reputation.

When teenager Elle's first kiss leads to a forbidden romance with the hottest boy in high school, she risks her relationship with her best friend.

Tom and Hannah have been platonic friends for 10 years. He's a serial dater, while she wants marriage but hasn't found Mr. Right. Just as Tom is starting to think that he is relationship material after all, Hannah gets engaged. When she asks Tom to be her 'maid' of honor, he reluctantly agrees just so he can attempt to stop the wedding and woo her.

With college decisions looming, Elle juggles her long-distance romance with Noah, changing relationship with bestie Lee and feelings for a new classmate.

Lara Jean's love life goes from imaginary to out of control when her secret letters to every boy she's ever fallen for are mysteriously mailed out.

High school hotshot Zach Siler is the envy of his peers. But his popularity declines sharply when his cheerleader girlfriend, Taylor, leaves him for sleazy reality-television star Brock Hudson. Desperate to revive his fading reputation, Siler agrees to a seemingly impossible challenge. He has six weeks to gain the trust of nerdy outcast Laney Boggs -- and help her to become the school's next prom queen.

A younger sister wishes to switch places with her popular older sister and the two bickering siblings awaken to find the wish has come true.

Van Wilder has been attending college for far too many years and is scared to graduate, but Van’s father eventually realizes what is going on. When he stops paying his son's tuition fees, Van must come up with the money if he wants to stay in college, so he and his friends come up with a great fund-raising idea – throwing parties. However, when the college magazine finds out and reporter Gwen is sent to do a story on Van Wilder, things get a little complicated.

As bass guitarist for a garage-rock band, Scott Pilgrim has never had trouble getting a girlfriend; usually, the problem is getting rid of them. But when Ramona Flowers skates into his heart, he finds she has the most troublesome baggage of all: an army of ex-boyfriends who will stop at nothing to eliminate him from her list of suitors.

Louise is not very popular at her highschool. Then she learns that she's descended from the witches of Salem and has inherited their powers. At first she uses them to get back at the girls and teachers who teased her and to win the heart of the handsome footballer's captain. But soon she has doubts if it's right to 'cheat' her way to popularity.

Thando is perpetually unlucky in love, but when her bestie returns from his travels with a fiancée in tow, she's forced to face a new emotion — jealousy.

When best friends and total opposites Debbie and Peter swap homes for a week, they get a peek into each other's lives that could open the door to love.

Not until three years after the death of her husband Jolly, Kay dares to move back into their former home, persuaded by her new fiancée Rupert. But soon her worst expectations come true, when not only her old memories haunt her, but also Jolly's ghost, who doesn't approve of her new mate. Invisible to anyone but Kay, he tries to prevent the wedding.

Two high school enemies, uber-jock Harry and out-and-proud Sam, are forced to share a car ride to their Missouri hometown for a friend's engagement party on Valentine's Day. Things take a turn when Sam learns Harry has come out.

Keith Nelson, an artsy high school outcast, tries to land a date with popular girl Amanda Jones with some help from his tomboy best friend, Watts. However, Watts realizes she likes Keith as more than just a friend and tries to convince him to stop pursuing Amanda. Matters are further complicated when Keith's invitation draws the ire of Amanda's rich yet snobby ex-boyfriend, Hardy Jenns, who makes plans to get even.