While the married and engaged couples in the Hollywood business are sure to be spending a fine Valentine's Day, some single celebrities are partying today out alone. "Forever Alone" may be a harsh statement for a few single celebs in the business but it is definitely perfect for today. Here are the celebrities celebrating February 14 solo.

The internet bashing continues and Swift is getting more haters than fans. Leave it to the country crooner to wreck every relationship she had and make things worse with a song penned for the famous ex-boyfriend. With the "serial dater" tagged on Swift, the Grammy award winner is sure to be spending today alone. Since Harry Styles is way out of the picture, Swift will always have the company of her beloved cat, Meredith.

Next up is "X-Factor" judge, Demi Lovato. Last year, Demi was widely rumored to be dating Niall Horan of One Direction. However, it looks like Demi isn't in the business of dating following her comeback from rehabilitation. For one, Demi is sure to spending today alone in the studio working on her upcoming album.

Following the famous "Jelena" split, surely Selena Gomez and Justin Bieber will be spending Valentine's Day separately and alone. Though getting a date won't be a problem for Gomez, Selena had been spotted with different men over the course of her split from the Canadian crooner. As for Bieber, the 18-year old singer also won't be having any problems hooking up today given his impressive female fan base.

Vanessa Hudgens is sure to be spending today with her boyfriend, Austin Butler. As for Vanessa's ex-boyfriend, Zac Efron, the "Paper boy" star is still single thus will be spending today alone.

With rumors still going around the "Robsten" couple, it's not sure if Robert Pattinson will be spending today in the company of Stewart or by himself. As for Stewart, the "Twilight" actress was seen out and about with Ellie Goulding. By the looks of it, the famous "Robsten" duo has already split up and is spending Valentine's Day with different people.

"Silver Linings Playbook" stars, Jennifer Lawrence and Bradley Cooper may have a lovely and hilarious relationship on screen but things aren't pretty off screen. Lawrence had recently split with boyfriend of two years, Nicholas Hoult. For one, Lawrence is sure to be spending today alone that is if Bradley Cooper, who had also recently split from Zoe Saldana, has anything to do about it.