Sorry, ladies -- One Direction's Louis Tomlinson wants you to know he's strictly a one gal type of guy.
All five One Direction band members are featured on Fabulous UK covers this month, with a line from their profiles emblazoned underneath black-and-white portraits.
Tomlinson's reads, "Sorry girls, I'll never sleep around."
PHOTOS: The best boy bands of all time
Earlier this year, the British hunk, 20, spoke to Us Weekly about his commitment to his girlfriend of almost a year, model Eleanor Calder.
"I'm a very loyal boyfriend," he explained. "I'm a bit of a joker . . . I can be romantic, but not too sickly."
As for his ideal date night with University of Manchester student Calder, whom he met through best friend Harry Styles?
PHOTOS: The hottest teen idols ever!
"I'm a bit old-fashioned," he told Us. "I like the idea of going to the cinema and then an Italian restaurant."
This article originally appeared on Usmagazine.com: One Direction's Louis Tomlinson: "I'll Never Sleep Around"
See what the cast of "Sabrina the Teenage Witch" is up to today.
Justin Bieber makes a surprise appearance at Coachella where Selena Gomez happens to be hanging out with the Jenner sisters on Celebs Gone Social.
Get a front-row seat to the 2014 MTV Movie Awards with Wonderwall's Kirby Kristen.
Britney Spears, Cindy Crawford and Vanessa Hudgens show their siblings some love on today's Celebs Gone Social hosted by Wonderwall editor Chris Gardner.
See where the former cast of "The Girls Next Door" is today.
Nick Cannon debuts his latest hairstyle -- a skunk-colored ‘do -- on today's Celebs Gone Social hosted by Wonderwall editor Chris Gardner.
Watch as Carrie Underwood talks about married life on Ellen.
© 2014 Microsoft