Lindsay Lohan's BFF Samantha Ronson turns 31 today, and if you're still stumped as to what to get her—because we all know she doesn't need another fedora—Hallmark has just come up with a simple solution.

How about giving her this card that takes a dig at her gal-pal's troubled past? Surely she would love it, right? After all, who doesn't want to see someone they care about ridiculed for her indiscretions?

The cards will be available at select retailers starting in mid-summer, Burger King spokeswoman Heather Krasnow said Tuesday.

Financial terms of the agreement weren't disclosed.

Andrews McMeel Publishing, a division of Kansas City-based Andrews McMeel Universal, will design the cards. Recycled Paper Greetings Inc. of Chicago will produce and distribute the cards.

"We're always looking for clever ways for the King to surprise his fans," Russ Klein, Burger King's president of global marketing, strategy and innovation, said in a release. "Now special occasions will be even more memorable thanks to the King."

We take our funny card business very seriously because we recognize that many people connect with others through humor. Our partnership with Comedy Central is yet another example of our commitment to truly understand what consumers find funny so that we can be sure our products deliver on that," said Michael Brown, Vice President of Licensing for American Greetings. "Comedy Central is a destination for laughs for millions of people every day, and we're proud to be bringing the humor from some of the network's most recognizable shows to life in a new way."

In an effort to ensure the Company continues to create funny cards that resonate with consumers, the humor team at American Greetings conducted a six- month long research project to get to the root of what makes people laugh today. The findings revealed distinct differences in the way men and women use humor to communicate. As the result, American Greetings recently unveiled hundreds of new funny cards that appeal to a woman's sense of humor by highlighting the funny parts of everyday situations and experiences. The licensing agreement with Comedy Central, the #1 cable network in primetime among men 18-24 and men 18-34, allows the Company to create humorous cards that appeal to what men find funny, according to the research.

Hilton, 26, is suing for an injunction against the U.S. greeting card company and for damages in excess of $100,000, according to the suit filed late on Thursday in U.S. District Court in Los Angeles.

Kansas City-based Hallmark Cards said the card was part of a satirical series that parodied celebrities and politicians.

According to the lawsuit, Hilton's face is superimposed over a cartoon of a waitress serving food to a patron with the dialogue "Don't touch that, it's hot. What's hot? That's hot."

It says the card was selling in the United States for $2.49.

The suit says that Hallmark failed to obtain approval from the hotel heiress for using her image and had damaged her rights to privacy and publicity.

Competing for consumers who spend less time browsing to find the perfect card and who increasingly communicate with friends electronically, the two companies - which dominate the $7.5 billion industry - are appealing to women who, according to their research, like humorous takes on their everyday travails. They also purchase 80 percent of all paper greeting cards.

"Women told us that everyday life had funnier situations than anything that is made up," said Beth Murdoch, director of funny cards for American Greetings, who led the company's six-month look at contemporary humor.

By pushing hard on this genre, the card companies hope to promote the idea that greeting cards can be sent anytime, not just on holidays and special occasions. Given how accustomed people have become to sending funny e-mail messages for no particular reason, they may start to view traditional cards in the same light, the logic goes.

While the paper card market is declining, it is still five times as large as the e-card market, according to the Greeting Card Association, a trade group. Ninety percent of United States households still buy paper greeting cards, and the average household buys 30 a year, the association said.

According to Steven Willensky, Senior Vice President of Sales and Marketing for American Greetings, the collaboration between American Greetings and DeGeneres is the result of extensive research the company conducted to get to the root of what's funny today.

"The research revealed that a majority of women prefer to laugh at material that is more relatable, especially when it's based on everyday situations, and that's the humor that Ellen is known for," said Willensky. "the ellen collection is one of the many ways we are marking the launch of our newest funny cards that find humor in the real-life experiences women encounter."

"I look at having a line of cards as another extension of being a host; helping you wish your loved ones well, piggy-backing on your birthday greetings," DeGeneres said. "I like to be up in the middle of everything and doing it this way is much easier than crashing parties."

Cards in the ellen collection highlight many of the comedian's trademark fashions, like crisp white pants, argyle sweaters and Chuck Taylor-like sneakers. Her love for animals is also incorporated into several designs that show her with "Pig," her white French bulldog.